Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :1
Bioremediation
Phytoremediation
Air Pollution
Noise Pollution
Soil Pollution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,244
6,636
0.805
* Total Citation Counts Rankings
Ranking Based On Selection :2
Industrial biotechnology
Microbial Enzymes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,720
5,671
0.735
* Total Citation Counts Rankings
Ranking Based On Selection :3
Renewable Energy
Solar Water Heating
Power Quality
Lasers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,592
4,919
0.880
* Total Citation Counts Rankings
Ranking Based On Selection :4
Chemistry
Crystallography
Organic Synthesis
Solid State Chemistry
DFT
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,272
4,042
0.767
* Total Citation Counts Rankings
Ranking Based On Selection :5
Separation Techniques
Emerging contaminants
PPCPs
Analytical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,540
3,520
0.775
* Total Citation Counts Rankings
Ranking Based On Selection :6
Photocatalysis
Degradation
Nanotechnology
Biosensors & Bioelectronics
Energy-Water Splitting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,353
3,171
0.728
* Total Citation Counts Rankings
Ranking Based On Selection :7
Nanoscience
Plasmonics/Photonics
Photocatalysis
Nanopolymers & Composite
Materials science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,070
3,882
0.954
* Total Citation Counts Rankings
Ranking Based On Selection :8
Synthesis of 1D
2D and 3D nano/micro
hybrid/heterostructured (semiconductors
diluted magnetic semiconductors) materials
Supe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,909
3,354
0.858
* Total Citation Counts Rankings
Ranking Based On Selection :9
Enhanced oil recovery (EOR)
surfactants
Photocatalysis Application
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,811
3,534
0.927
* Total Citation Counts Rankings
Ranking Based On Selection :10
chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,721
2,195
0.590
* Total Citation Counts Rankings
Ranking Based On Selection :11
Inorganic
Metal Based Drugs
Bioinorganic and Medicinal Chemistry
Material Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,130
2,613
0.835
* Total Citation Counts Rankings
Ranking Based On Selection :12
fermentation
enzyme
biofuel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,995
2,083
0.695
* Total Citation Counts Rankings
Ranking Based On Selection :13
Wastewater treatment
Bioreactor operation
Partial nitritation and Anammox processes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,695
2,100
0.779
* Total Citation Counts Rankings
Ranking Based On Selection :14
Cryobiology
Reproductive Biology
Conservation Biology
Avian Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,634
1,500
0.569
* Total Citation Counts Rankings
Ranking Based On Selection :15
Physical properties
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,593
2,433
0.938
* Total Citation Counts Rankings
Ranking Based On Selection :16
Analytical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,528
2,145
0.848
* Total Citation Counts Rankings
Ranking Based On Selection :17
Medical Statistics
Machine Learning
Structural Equation Modeling
Applied Statistics
Risk Prediction Models
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,453
2,331
0.950
* Total Citation Counts Rankings
Ranking Based On Selection :18
Energy Economics
Micro Economics
Efficiency and Productivity
Industrial organization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,445
2,264
0.926
* Total Citation Counts Rankings
Ranking Based On Selection :19
Inorganic Chemistry
Analytical Chemistry
Bio-Inorganic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,335
1,357
0.581
* Total Citation Counts Rankings
Ranking Based On Selection :20
Zoology (Environmental Entomology)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,333
1,796
0.770
* Total Citation Counts Rankings
Ranking Based On Selection :21
Human Resource Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,089
1,710
0.819
* Total Citation Counts Rankings
Ranking Based On Selection :22
Material science
semiconductor physics
nanotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,081
1,736
0.834
* Total Citation Counts Rankings
Ranking Based On Selection :23
Analytical Chemistry
Environmental Chemistry
Cereal Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,044
1,909
0.934
* Total Citation Counts Rankings
Ranking Based On Selection :24
Organic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,010
1,427
0.710
* Total Citation Counts Rankings
Ranking Based On Selection :25
Immobilization Biogeochemistry
of trace elements
phytomanagement
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,007
1,734
0.864
Mujahid Farid
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,244
6,636
0.805
Bioremediation
Phytoremediation
Air Pollution
Noise Pollution
Soil Pollution
Muhammad Irshad
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,720
5,671
0.735
Industrial biotechnology
Microbial Enzymes
Naeem Abas Kalair
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,592
4,919
0.880
Renewable Energy
Solar Water Heating
Power Quality
Lasers
Muhammad Nadeem Arshad
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,272
4,042
0.767
Chemistry
Crystallography
Organic Synthesis
Solid State Chemistry
DFT
Muhammad Ashfaq
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,540
3,520
0.775
Separation Techniques
Emerging contaminants
PPCPs
Analytical Chemistry
Muhammad Nadeem Zafar
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,353
3,171
0.728
Photocatalysis
Degradation
Nanotechnology
Biosensors & Bioelectronics
Energy-Water Splitting
Tahir Iqbal Awan
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,070
3,882
0.954
Nanoscience
Plasmonics/Photonics
Photocatalysis
Nanopolymers & Composite
Materials science
Ghulam Nabi Wattoo
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,909
3,354
0.858
Synthesis of 1D
2D and 3D nano/micro
hybrid/heterostructured (semiconductors
diluted magnetic semiconductors) materials
Supe
Muhammad Sagir
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,811
3,534
0.927
Enhanced oil recovery (EOR)
surfactants
Photocatalysis Application
Khan Moqeem
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,721
2,195
0.590
Sajjad Hussain Sumrra
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,130
2,613
0.835
Inorganic
Metal Based Drugs
Bioinorganic and Medicinal Chemistry
Material Chemistry
Zahid Anwar
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,995
2,083
0.695
Ghulam Abbas
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,695
2,100
0.779
Wastewater treatment
Bioreactor operation
Partial nitritation and Anammox processes
Muhammad Sajjad Ansari
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,634
1,500
0.569
Cryobiology
Reproductive Biology
Conservation Biology
Avian Biology
M Shakil
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,593
2,433
0.938
Muhammad Waseem Mumtaz
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,528
2,145
0.848
Mirza Rizwan Sajid
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,453
2,331
0.950
Medical Statistics
Machine Learning
Structural Equation Modeling
Applied Statistics
Risk Prediction Models
Faisal Mehmood Mirza
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,445
2,264
0.926
Energy Economics
Micro Economics
Efficiency and Productivity
Industrial organization
Muhammad Danish
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,335
1,357
0.581
Inorganic Chemistry
Analytical Chemistry
Bio-Inorganic Chemistry
Muhammad Faheem Malik
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,333
1,796
0.770
Zoology (Environmental Entomology)
Muhammad Danish
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,089
1,710
0.819
Abdul Majid
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,081
1,736
0.834
Material science
semiconductor physics
nanotechnology
Muhammad Zubair
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,044
1,909
0.934
Analytical Chemistry
Environmental Chemistry
Cereal Chemistry
Muhammad Asam Raza
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,010
1,427
0.710
Hafiz Muhammad Tauqeer
University of Gujrat
Gujrat, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,007
1,734
0.864
Immobilization Biogeochemistry
of trace elements
phytomanagement