Topic Bioenergy from biomass
		
				 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		Optimizing Sunflower Growth,
Nutrient Assimilation, and Biochemical
Attributes under Salinity Stress Using
a Combination of Sulfur-Treated Biochar
and Arbuscular Mycorrhizal Fungi
	
	
					
																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																														Asif  Minhas, 																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																								
Muhammad  Ikram, 																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																													
Asif  Maqbool, 																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																										
Haseeb  Ur Rehman, 																																																																																																																																																																																																																																																																																																																																																																																																																																																																														
Ahsan  Mehmood, 																																																																																																																																																																																																																																																																																																																																									
Hafiza Samra  Younas, 																																																																																																																																																																								
Abdullah  Ehsan, 																																																																																																		
Abdul  Rauf, 																																																																						
Sami Al  Obaid, 																																																								
Mohammad Javed  Ansari, 																																																																																																																																																																																																																																
Ismail  Khan																																																																																																																																																																																															 
				
			
			Pol. J. Environ. Stud. 2025;34(4):4221-4234
		
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		Bio-Methane Production from Maize with Varying
Nitrogen Levels and Harvesting Times
under Semi-Arid Conditions of Pakistan
	
	
					
																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																			Athar  Mahmood, 																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																											
Xuikang  Wang, 																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																									
Asad  Ali, 																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																						
Masood Iqbal Awan, 																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																	
Liaqat  Ali, 																																																																																																																																																																																																																																																																																																																																																														
Sajid  Fiaz, 																																																																																																																																																																																																																									
Maria  Naqve, 																																																																																																		
Muhammad Umair Hassan, 																																																																						
Muhammad Mansoor Javaid, 																																																								
Hongqin  Wang, 																																																																																				
Yang  Shoujun, 																																																																						
Zhiyuan  Ma																																																																																																																																																																																																																																																																																										 
				
			
			Pol. J. Environ. Stud. 2022;31(3):2213-2221
		
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		Nano-Porous Zirconia Membranes for Separation
of Hydrogen from Carbon Dioxide
	
	
					
																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																					Sajid Hussain Shah, 																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																		
Raza  Mirza, 																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																					
Tayyab Ashfaq  Butt, 																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																													
Muhammad  Bilal, 																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																								
M.S.A  Yasser, 																																																																																																																																																																																																																																																																																																																																																																																																								
Atif  Ali, 																																																																																																																																																																																																																																
Muhammad  Arif Ali, 																																																																																																																
Ayesha  Baig, 																																																																													
Rida Z.  Shah, 																																																								
Mujahid H.  Shah, 																																																																																																																																					
Bilal Ahmad Zafar Amin, 																																																								
Muhammad Hassham Hassan Bin Asad, 																												
Muhammad  Saqib, 																																			
Ahson J.  Shaikh																																																																																																																																																																																																																											 
				
			
			Pol. J. Environ. Stud. 2021;30(3):2313-2323
		
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		Biogas Synthesis from Leather Industry Solid
Waste in Pakistan
	
	
					
				
			
			Pol. J. Environ. Stud. 2020;29(5):3621-3628
		
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		Extensive Willow Biomass Production
on Marginal Land
	
	
					
				
			
			Pol. J. Environ. Stud. 2019;28(6):4359-4367
		
		
			
	
	 
	
		
		
 
		
		
	
			REVIEW PAPER
		
		 
	
	
	
		Recent Advances on Renewable Energies
and Carbon Capture
	
	
					
				
			
			Pol. J. Environ. Stud. 2019;28(4):2541-2552
		
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		Determining Indigenous Microalgae Species
in Malakand Water Bodies for Potential Use
as a Biofuel Production Source
	
	
					
																																																																																																																																																																																																																																																																																																																																																																																		Fida  Hussain, 																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																												
Bei  Lu, 																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																													
Xin  Lan, 																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																											
Jing  Lyu, 																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																							
Hongkai  Huang, 																																																																																																																																																																																																																																																																																																																																																																																																																						
Wenguang  Zhou, 																																																																																																																																																																																																																																																												
Syed Zahir Shah, 																																																																																																																																																			
Muzamil  Shah, 																																																																																																																																																																																																																																																																																																																																																							
Faisal  Raza, 																																																																																											
Muhammad  Saeed, 																																																																						
Muhammad  Shuaib																																																																	 
				
			
			Pol. J. Environ. Stud. 2019;28(2):669-679
		
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		Enhancing Profitability of Ethanol Fermentation
through Gamma Ray Mutagenesis
of Saccharomyces cerevisiae
	
	
					
																																																																																																																																																																																																																																																																																																																																								Muhammad  Arshad, 																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																									
Tariq  Hussain, 																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																										
Navida  Chaudhry, 																																																																																																																																																																																																																																																												
Halima  Sadia, 																																																																																																																																																										
Bilal  Aslam, 																																																																																				
Usman  Tahir, 																																																								
Mazhar  Abbas, 																																																															
Naseem  Qureshi, 																																																																													
Arif  Nazir, 																																																								
Muhammad Ibrahim Rajoka, 																																																																																																																																																			
Munawar  Iqbal																																																																																																																																							 
				
			
			Pol. J. Environ. Stud. 2019;28(1):35-41
		
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		Life Cycle Analysis of Rapeseed Oil Butyl
Esters Produced from Waste
and Pure Rapeseed Oil
	
	
		Egle Sendzikiene, Violeta Makareviciene, Irina Kazanceva
		
			
			Pol. J. Environ. Stud. 2018;27(2):829-837
		
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		Biomass Structure and Morphometric Parameters
for Non-Destructive Biomass Estimation
of Common Forest Underbrush Species
in Lithuania
	
	
		Mindaugas Škėma, Virgilijus Mikšys, Marius Aleinikovas,
Benas Šilinskas, Iveta Varnagirytė-Kabašinskienė
		
			
			Pol. J. Environ. Stud. 2018;27(1):325-333
		
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		Characteristics of Kitchen Waste and
the Formation of Floating Brown Particles (FBP)
in the Anaerobic Digestion Process
	
	
		Yeqing Li1, Hao Jiang1, Hong Liu1, 2, Sen Luo1, Hong Nie1, 3, Yafei Wang1, Mingyu Qian1, 4, Jiangtao Ding1, Hongjun Zhou1
		
			
			Pol. J. Environ. Stud. 2018;27(1):155-161
		
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		Renewable Energy and Rural Autonomy:
A Case Study with Generalizations
	
	
		Franciszek Woch1, Józef Hernik2, Hans Joachim Linke3, Edward Sankowski4, Milena Bęczkowska5, Tomasz Noszczyk2
		
			
			Pol. J. Environ. Stud. 2017;26(6):2823-2832
		
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		Biological Risks from Long-Term Storage
of Wood Chips
	
	
		Martin Lieskovský1, Miloš Gejdoš1,Valéria Messingerová1, Miroslav Němec2, Zuzana Danihelová3, Veronika Moravčíková1
		
			
			Pol. J. Environ. Stud. 2017;26(6):2633-2641
		
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		Spectroscopic Studies of the Quality
of Fatty Acid Methyl Esters Derived
from Waste Cooking Oil
	
	
		Arkadiusz Matwijczuk1, Grzegorz Zając2, Radosław Kowalski3, Magdalena Kachel-Jakubowska4, Mariusz Gagoś5
		
			
			Pol. J. Environ. Stud. 2017;26(6):2643-2650
		
		
			
	
	 
	
		
		
 
		
		
	
			REVIEW PAPER
		
		 
	
	
	
		Bioconversion of Egypt's Agricultural Wastes
into Biogas and Compost
	
	
		Mohamed Elfeki1, Ebtesam Elbestawy2, Emil Tkadlec1, 3
		
			
			Pol. J. Environ. Stud. 2017;26(6):2445-2453
		
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		Municipal Solid Waste as a Renewable Source
of Energy: an Overview from the Lahore District
in Punjab, Pakistan
	
	
		Shabnam Shahzad1, 2, Aleem Butt1, 3, Shahzad Anwar1, Sajid Rashid Ahmad3, Tehmina Sarwar4, Nihal Asghar1
		
			
			Pol. J. Environ. Stud. 2017;26(6):2721-2729
		
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		Endoglucanase and Xylanase Production by Chryseobacterium Species Isolated from Decaying Biomass
	
	
		Asisipho Nkohla1, 2, Kunle Okaiyeto1, 2, Uchechukwu U. Nwodo1, 2, Leonard V. Mabinya1, 2, Anthony I. Okoh1, 2
		
			
			Pol. J. Environ. Stud. 2017;26(6):2651-2660
		
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		Influence of Organic Loading Rate on the
Performance of a Two-Phase Pressurized Biofilm
(TPPB ) System Treating Food Waste
	
	
		Yeqing Li1, Fang Yan1, Hong Liu1, 2, Yafei Wang1, Hong Nie3, Hao Jiang1, Mingyu Qian1, 4, Hongjun Zhou1
		
			
			Pol. J. Environ. Stud. 2017;26(5):2047-2052
		
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		Alternative Utilization of Protein-Rich Waste
by Its Conversion into Biogas
in Co-Fermentation Conditions
	
	
		Piotr Sakiewicz1, Krzysztof Piotrowski2, Jan Cebula3, Jolanta Bohdziewicz4
		
			
			Pol. J. Environ. Stud. 2017;26(3):1225-1231
		
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		Swarm-Assisted Investment Planning
of a Bioethanol Plant
	
	
		Grzegorz Redlarski1, Marek Krawczuk1, Adam Kupczyk2, Janusz Piechocki3, Dominik Ambroziak1, Aleksander Palkowski1
		
			
			Pol. J. Environ. Stud. 2017;26(3):1203-1214
		
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		Biohydrogen and Biomethane (Biogas) Production
in the Consecutive Stages of Anaerobic
Digestion of Molasses
	
	
		Anna Detman1, Aleksandra Chojnacka1, Mieczysław Błaszczyk2, Wiktor Kaźmierczak1, Jan Piotrowski3, Anna Sikora1
		
			
			Pol. J. Environ. Stud. 2017;26(3):1023-1029
		
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		Characterizing Bacterial Consortia from
an Anaerobic Digester Treating Organic Waste
for Biogas Production
	
	
		Rabia Liaquat1, Asif Jamal1, Isfahan Tauseef2, Zahid Qureshi3, Uzma Farooq4,
Muhammad Imran1, Muhammad Ishtiaq Ali1
		
			
			Pol. J. Environ. Stud. 2017;26(2):709-716
		
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		Selection of in-situ Desulfurizers for Chicken
Manure Biogas and Prediction of Dosage
	
	
		Hao Jiang1, Teng Li1, Walter Stinner2, Hong Nie1,
Jiangtao Ding1, Hongjun Zhou1
		
			
			Pol. J. Environ. Stud. 2017;26(1):155-161
		
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		Biobutanol Standardizing Waste Cooking Oil
as a Biofuel
	
	
		Vladimír Hönig1, Martin Pexa2, Jakub Mařík3, Zdeněk Linhart4, Petr Zeman1
		
			
			Pol. J. Environ. Stud. 2017;26(1):69-78
		
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		Molasses Wastewater Treatment by Microbial Fuel
Cell with MnO2-Modified Cathode
	
	
		Li-ping Fan1, Dan-dan Xu2,3, Chong Li1,4, Song Xue2
		
			
			Pol. J. Environ. Stud. 2016;25(6):2359-2356
		
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		NaOH Pretreatment of Wheat Straw
at a Mesophilic Temperature: Effect on Hydrolysis
and Loss of Organic Carbon
	
	
		Hao Jiang, Yong Zeng, Hong Nie, Yeqing Li, Jiangtao Ding, Hongjun Zhou
		
			
			Pol. J. Environ. Stud. 2016;25(4):1541-1548
		
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		High Solid Anaerobic Co-Digestion of Household
Organic Waste with Cow Manure for Mass
and Energy Recovery
	
	
		Nuruljannah Khairuddin1, Latifah Abd Manaf1, Mohd Ali Hassan2,
Normala Halimoon1, Wan Azlina Wan Ab Karim Ghani3
		
			
			Pol. J. Environ. Stud. 2016;25(4):1549-1554
		
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		The Application Potential of Newly Isolated
Bacteria Strains to 1,3-PD Production
	
	
		Agnieszka Drożdżyńska, Katarzyna Leja, Ewa Dzwonkowska,
Tomasz Jamruszka, Natalia Dąbrowska, Monika Drobna,
Agnieszka Kujawa, Jan Wolski, Katarzyna Czaczyk
		
			
			Pol. J. Environ. Stud. 2016;25(2):581-591
		
		
			
	
	 
	
		
		
 
		
		
	
			REVIEW PAPER
		
		 
	
	
	
		Sorbents Used for Biogas Desulfurization
in the Adsorption Process
	
	
		Justyna Kwaśny, Wojciech Balcerzak
		
			
			Pol. J. Environ. Stud. 2016;25(1):37-43
		
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		Willow Biomass Energy Generation Efficiency
and Greenhouse Gas Reduction Potential
	
	
		Mariusz J. Stolarski1, Michał Krzyżaniak1, Kazimierz Warmiński2,
Józef Tworkowski1, Stefan Szczukowski1
		
			
			Pol. J. Environ. Stud. 2015;24(6):2627-2640
		
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		Biobutanol Standardizing Biodiesel
from Waste Animal Fat
	
	
		Vladimír Hönig1, Martin Pexa2, Zdeněk Linhart3
		
			
			Pol. J. Environ. Stud. 2015;24(6):2433-2439
		
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		The Andropogon gerardii Compaction Process
in Terms of Ecological Solid Fuel Production
	
	
		Ryszard Kulig1, Stanisław Skonecki1, Władysław Michałek2,
Danuta Martyniak3, Wiesław Piekarski4, Grzegorz Łysiak1, Renata Różyło1
		
			
			Pol. J. Environ. Stud. 2015;24(6):2473-2477
		
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		Factor Decomposition Analysis of China's
Energy-Related CO2 Emissions
Using Extended STIRPAT Model
	
	
		Lei Wen1,2, Ye Cao1, Jianfeng Weng1
		
			
			Pol. J. Environ. Stud. 2015;24(5):2261-2267
		
		
			
	
	 
	
		
		
 
		
		
	
			REVIEW PAPER
		
		 
	
	
	
		Biogas Harvesting from Organic Fraction
of Municipal Solid Waste as a Renewable Energy
Resource in Malaysia: A Review
	
	
		Nuruljannah Khairuddin1, Latifah Abd Manaf1, Mohd Ali Hassan2,
Normala Halimoon1, Wan Azlina Wan Ab Karim3
		
			
			Pol. J. Environ. Stud. 2015;24(4):1477-1490
		
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		Hydrocarbon Emissions during Biomass
Combustion
	
	
		Joanna Szyszlak-Bargłowicz, Grzegorz Zając, Tomasz Słowik
		
			
			Pol. J. Environ. Stud. 2015;24(3):1349-1354
		
		
			
	
	 
	
		
		
 
		
		
	
			SHORT COMMUNICATION
		
		 
	
	
	
		Laboratory-Scale Investigation of Biogas
Treatment by Removal of Hydrogen Sulfide
and Carbon Dioxide
	
	
		Jakub Lasocki1, Krzysztof Kołodziejczyk2, Anna Matuszewska3
		
			
			Pol. J. Environ. Stud. 2015;24(3):1427-1434
		
		
			
	
	 
	
		
		
 
		
		
	
			REVIEW PAPER
		
		 
	
	
	
		Volatile Methyl Siloxanes as Potential
Hazardous Air Pollutants
	
	
		Kazimierz Gaj, Anna Pakuluk
		
			
			Pol. J. Environ. Stud. 2015;24(3):937-943
		
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		Conversion Factor of Fuel-Bound Nitrogen
to Oxides in the Process of Spruce Wood
Combustion in Boiler Grate Furnaces
	
	
		Ladislav Dzurenda1, Juraj Ladomerský2, Emília Hroncová2,3
		
			
			Pol. J. Environ. Stud. 2015;24(2):505-509
		
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		Residual Woody Waste Biomass as an Energy
Source – Case Study
	
	
		Franciszek Woch1, Józef Hernik2, Patrycja Wyrozumska3, Barbara Czesak2
		
			
			Pol. J. Environ. Stud. 2015;24(1):355-358
		
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		Enhancement of Biogas Production through
Phase Separated Anaerobic Co-Digestion
of Cattle Manure with Fruit
and Vegetable Waste
	
	
					
																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																Maria  Shoukat, 																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																	
Atiq Ur Rehman, 																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																															
Alam  Khan, 																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																			
Moona  Nazish, 																																																																																																																																																																																																																																																																																																																																																																																																																																																																
Irfan  Ali, 																																																																																																																																																																																																																																																																																																													
Mohammad Abdul Farah, 																																																																																																																																																																	
Samiullah  Khan, 																																																																																											
Aamer Ali Shah, 																																																																						
Shagufta  Sanam, 																																																								
Mohamed Farouk Elsadek, 																																																																													
Malik  Badshah																																																																																																																																																																																																																																																																																																																																				 
				
		
			
	
	 
	
		
		
 
		
		
	
			ORIGINAL RESEARCH
		
		 
	
	
	
		Combined Application of Nitrogen
and Sulfur Improves Growth, Oil,
and Bio-Diesel Production from Soybean
	
	
					
																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																	Faran  Muhammad, 																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																								
Li  Daji, 																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																						
Masood Iqbal Awan, 																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																																										
Athar  Mahmood, 																																																																																																																																																																																																																																																																																																																																																																																																																																																																
Sana  Sadaf, 																																																																																																																																																																																																																																																																																																																																									
Ahmed  Mukhtar, 																																																																																																																																																																	
Muhammad Dilawaiz Khan, 																																																																																																		
Haroon  Shahzad, 																																																																						
Muhammad  Aamer, 																																																								
Muhammad Umair Hassan, 																																																																																																																																																			
Mahmoud F. Seleiman, 																												
Majed  Alotaibi, 																												
Muhammad Mahmood Iqbal