Citation Rankings
Highly Cited Researchers
Qatar Highly Cited Researchers Citation in Qatar Rankings 2025
The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the 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 :101
Control Systems
Fault Diagnosis
System Biology
Systems and Control Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,782
5,711
0.734
* Total Citation Counts Rankings
Ranking Based On Selection :102
multi-modal data lakes
language models
data preparation
data-centric
visualization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,725
5,528
0.716
* Total Citation Counts Rankings
Ranking Based On Selection :103
Research evaluation
Bibliometrics
Scientometrics
Scholarly communication
Science Policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,717
3,238
0.420
* Total Citation Counts Rankings
Ranking Based On Selection :104
Pharmacy Practice
Prescribing
Medicines Use and Safety
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,713
4,948
0.642
* Total Citation Counts Rankings
Ranking Based On Selection :105
Strategic Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,640
5,289
0.692
* Total Citation Counts Rankings
Ranking Based On Selection :106
Material Engineering
Corrosion
Composites
Energy Storage Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,633
6,054
0.793
* Total Citation Counts Rankings
Ranking Based On Selection :107
Desalination
water treatment
environmental engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,571
7,441
0.983
* Total Citation Counts Rankings
Ranking Based On Selection :108
Web 2.0
cloud/edge computing
Internet of Cognitive Things
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,538
2,138
0.284
* Total Citation Counts Rankings
Ranking Based On Selection :109
Polymers
composites
blends
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,446
3,865
0.519
* Total Citation Counts Rankings
Ranking Based On Selection :110
Cryptocurrency
Digital Assets
Entrepreneurship
Sustainability
Energy Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,430
6,182
0.832
* Total Citation Counts Rankings
Ranking Based On Selection :111
Clinical Microbiology
Virology
Molecular Biology
Infectious Disease Diagnostics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,391
6,600
0.893
* Total Citation Counts Rankings
Ranking Based On Selection :112
solid waste management
remediation technologies
marine litter
circular economy
resource recovery from waste
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,363
6,706
0.911
* Total Citation Counts Rankings
Ranking Based On Selection :113
Water-Energy-Food nexus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,261
3,007
0.414
* Total Citation Counts Rankings
Ranking Based On Selection :114
Occupational and Environmental Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,193
6,666
0.927
* Total Citation Counts Rankings
Ranking Based On Selection :115
Power electronic
Electric Vehicles
Renewable Energy
Energy Efficiency
Smart Grid
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,179
4,378
0.610
* Total Citation Counts Rankings
Ranking Based On Selection :116
Engineering Management
Humanitarian Logistics
Energy Planning
Reverse Logistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,053
3,381
0.479
* Total Citation Counts Rankings
Ranking Based On Selection :117
Molecular Simulations
Gas Processing
Catalysis and Renewable Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,046
5,684
0.807
* Total Citation Counts Rankings
Ranking Based On Selection :118
Networking
Security
Group Communication
Internet of Things
Privacy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,887
3,635
0.528
* Total Citation Counts Rankings
Ranking Based On Selection :119
Cloud and Edge Computing
Edge Intelligence
Blockchains
IoT
Network Intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,811
6,415
0.942
* Total Citation Counts Rankings
Ranking Based On Selection :120
Bioinformatics
Computational Genomics
Rare diseases
Multiomics
population genenomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,796
2,648
0.390
* Total Citation Counts Rankings
Ranking Based On Selection :121
CML/MPNs/CLL
Hemoglobinopathies
ITP Therapeutics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,763
5,624
0.832
* Total Citation Counts Rankings
Ranking Based On Selection :122
Computer Vision
Machine Learning
Artificial Intelligence
Multimedia Signal Processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,731
5,110
0.759
* Total Citation Counts Rankings
Ranking Based On Selection :123
Stroke
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,730
4,546
0.675
* Total Citation Counts Rankings
Ranking Based On Selection :124
Natural Language Processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,698
1,902
0.284
* Total Citation Counts Rankings
Ranking Based On Selection :125
Advanced Materials
Adsorption
Membrane Separations
Energy Conversion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,591
3,455
0.524
* Total Citation Counts Rankings
Rankings
130,233
101
47
Ranking Based On Selection: 101
Nader Meskin
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,782
5,711
0.734
Control Systems
Fault Diagnosis
System Biology
Systems and Control Theory
* Total Citation Counts Rankings
Rankings
131,280
102
20
Ranking Based On Selection: 102
Tang Nan
Hamad Bin Khalifa University
Ar-Rayyan, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,725
5,528
0.716
multi-modal data lakes
language models
data preparation
data-centric
visualization
* Total Citation Counts Rankings
Rankings
131,446
103
1
Ranking Based On Selection: 103
Lokman Meho
Georgetown University in Qatar
Washington, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,717
3,238
0.420
Research evaluation
Bibliometrics
Scientometrics
Scholarly communication
Science Policy
* Total Citation Counts Rankings
Rankings
131,525
104
48
Ranking Based On Selection: 104
Derek Stewart
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,713
4,948
0.642
Pharmacy Practice
Prescribing
Medicines Use and Safety
* Total Citation Counts Rankings
Rankings
132,909
105
49
Ranking Based On Selection: 105
Said Elbanna
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,640
5,289
0.692
* Total Citation Counts Rankings
Rankings
133,042
106
50
Ranking Based On Selection: 106
Ra Shakoor
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,633
6,054
0.793
Material Engineering
Corrosion
Composites
Energy Storage Materials
* Total Citation Counts Rankings
Rankings
134,235
107
2
Ranking Based On Selection: 107
Khaled Elsaid
Texas A&M University at Qatar
Ar-Rayyan, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,571
7,441
0.983
Desalination
water treatment
environmental engineering
* Total Citation Counts Rankings
Rankings
134,815
108
3
Ranking Based On Selection: 108
Zakaria Maamar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,538
2,138
0.284
Web 2.0
cloud/edge computing
Internet of Cognitive Things
* Total Citation Counts Rankings
Rankings
136,636
109
51
Ranking Based On Selection: 109
Igor Krupa
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,446
3,865
0.519
Polymers
composites
blends
* Total Citation Counts Rankings
Rankings
136,950
110
52
Ranking Based On Selection: 110
Lanouar Charfeddine
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,430
6,182
0.832
Cryptocurrency
Digital Assets
Entrepreneurship
Sustainability
Energy Economics
* Total Citation Counts Rankings
Rankings
137,721
111
13
Ranking Based On Selection: 111
Mohammad Rubayet Hasan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,391
6,600
0.893
Clinical Microbiology
Virology
Molecular Biology
Infectious Disease Diagnostics
* Total Citation Counts Rankings
Rankings
138,271
112
53
Ranking Based On Selection: 112
John N Hahladakis
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,363
6,706
0.911
solid waste management
remediation technologies
marine litter
circular economy
resource recovery from waste
* Total Citation Counts Rankings
Rankings
140,378
113
21
Ranking Based On Selection: 113
Zhaoyang Liu
Hamad Bin Khalifa University
Ar-Rayyan, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,261
3,007
0.414
Water-Energy-Food nexus
* Total Citation Counts Rankings
Rankings
141,750
114
8
Ranking Based On Selection: 114
Andrew Jeremijenko
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,193
6,666
0.927
Occupational and Environmental Medicine
* Total Citation Counts Rankings
Rankings
142,056
115
54
Ranking Based On Selection: 115
Adel Gastli
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,179
4,378
0.610
Power electronic
Electric Vehicles
Renewable Energy
Energy Efficiency
Smart Grid
* Total Citation Counts Rankings
Rankings
144,779
116
55
Ranking Based On Selection: 116
Shaligram Pokharel
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,053
3,381
0.479
Engineering Management
Humanitarian Logistics
Energy Planning
Reverse Logistics
* Total Citation Counts Rankings
Rankings
144,923
117
56
Ranking Based On Selection: 117
Mohammed J Al Marri
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,046
5,684
0.807
Molecular Simulations
Gas Processing
Catalysis and Renewable Energy
* Total Citation Counts Rankings
Rankings
148,488
118
4
Ranking Based On Selection: 118
Yacine Challal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,887
3,635
0.528
Networking
Security
Group Communication
Internet of Things
Privacy
* Total Citation Counts Rankings
Rankings
150,170
119
22
Ranking Based On Selection: 119
Aiman Erbad
Hamad Bin Khalifa University
Ar-Rayyan, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,811
6,415
0.942
Cloud and Edge Computing
Edge Intelligence
Blockchains
IoT
Network Intelligence
* Total Citation Counts Rankings
Rankings
150,534
120
14
Ranking Based On Selection: 120
Ikhlak Ahmed
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,796
2,648
0.390
Bioinformatics
Computational Genomics
Rare diseases
Multiomics
population genenomics
* Total Citation Counts Rankings
Rankings
151,256
121
9
Ranking Based On Selection: 121
Mohamed A Yassin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,763
5,624
0.832
CML/MPNs/CLL
Hemoglobinopathies
ITP Therapeutics
* Total Citation Counts Rankings
Rankings
152,068
122
23
Ranking Based On Selection: 122
Ferda Ofli
Hamad Bin Khalifa University
Ar-Rayyan, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,731
5,110
0.759
Computer Vision
Machine Learning
Artificial Intelligence
Multimedia Signal Processing
* Total Citation Counts Rankings
Rankings
152,092
123
10
Ranking Based On Selection: 123
Naveed Akhtar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,730
4,546
0.675
* Total Citation Counts Rankings
Rankings
152,828
124
1
Ranking Based On Selection: 124
Kemal Oflazer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,698
1,902
0.284
Natural Language Processing
* Total Citation Counts Rankings
Rankings
155,398
125
57
Ranking Based On Selection: 125
Shaheen Abdulhafez Al-Muhtaseb أ.د. شاهين عبدالحافظ المحتسب
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,591
3,455
0.524
Advanced Materials
Adsorption
Membrane Separations
Energy Conversion