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 :76
HVACR
Energy Renewal.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,296
2,981
0.694
* Total Citation Counts Rankings
Ranking Based On Selection :77
Water Quality
Desalination
Soil Salinity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,182
1,981
0.474
* Total Citation Counts Rankings
Ranking Based On Selection :78
Applied plant molecular breeding
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,147
1,308
0.315
* Total Citation Counts Rankings
Ranking Based On Selection :79
Requirements Engineering
Software Engineering
Software Architecture
Software Process
Release
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,146
849
0.205
* Total Citation Counts Rankings
Ranking Based On Selection :80
Competitiveness
innovation management
entrepreneurship
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,080
1,543
0.378
* Total Citation Counts Rankings
Ranking Based On Selection :81
theoretical computer science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,018
825
0.205
* Total Citation Counts Rankings
Ranking Based On Selection :82
Social Media
Cloud Computing & Big Data
HCI
Web Usability & Accessibility
IT Disaster Recovery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,016
2,918
0.727
* Total Citation Counts Rankings
Ranking Based On Selection :83
Distributed Generation
Renewable Energy
Power System Operation and Control
Optimization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,970
3,257
0.820
* Total Citation Counts Rankings
Ranking Based On Selection :84
Environmental Chemical engineering
Waste water treatment
Nanomaterials
Air pollution control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,886
3,148
0.810
* Total Citation Counts Rankings
Ranking Based On Selection :85
medical informatics
medical education
e-learning
m-learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,882
2,289
0.590
* Total Citation Counts Rankings
Ranking Based On Selection :86
Computational Fluid Dynamics
Multi Phase Flow
Renewable Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,818
1,355
0.355
* Total Citation Counts Rankings
Ranking Based On Selection :87
High Energy Physics
Mathematical Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,804
1,272
0.334
* Total Citation Counts Rankings
Ranking Based On Selection :88
Electronics and Communications Engineering
Optical Fiber Communications
Fiber lasers and amplifiers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,784
1,012
0.267
* Total Citation Counts Rankings
Ranking Based On Selection :89
Environmental Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,650
1,733
0.475
* Total Citation Counts Rankings
Ranking Based On Selection :90
Mycology / microbiolgy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,634
1,945
0.535
* Total Citation Counts Rankings
Ranking Based On Selection :91
Hydrodynamic Stability
Applied Mathematics
Nanofluid Flow in Porous Media
CO2 capture storage and oil recovery
Agro-ecosyste
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,613
2,488
0.689
* Total Citation Counts Rankings
Ranking Based On Selection :92
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,606
1,979
0.549
* Total Citation Counts Rankings
Ranking Based On Selection :93
Materials and Manufacturing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,590
2,443
0.681
* Total Citation Counts Rankings
Ranking Based On Selection :94
Obesity
Inflammation
Metabolism
Cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,588
1,527
0.426
* Total Citation Counts Rankings
Ranking Based On Selection :95
Magnetic Resonance
Metabolomics
Food Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,570
933
0.261
* Total Citation Counts Rankings
Ranking Based On Selection :96
Food Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,531
1,608
0.455
* Total Citation Counts Rankings
Ranking Based On Selection :97
Helping Others
Second interest
Teaching.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,514
279
0.079
* Total Citation Counts Rankings
Ranking Based On Selection :98
Technology Acceptance and Adoption
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,469
3,435
0.990
* Total Citation Counts Rankings
Ranking Based On Selection :99
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,410
2,568
0.753
* Total Citation Counts Rankings
Ranking Based On Selection :100
Well testing
EOR
Reservoir Managment and Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,328
1,831
0.550
Shahid Ali Khan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,296
2,981
0.694
Mushtaque Ahmed
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,182
1,981
0.474
Water Quality
Desalination
Soil Salinity
Hesham Agrama
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,147
1,308
0.315
Armin Eberlein
German University of Technology in Oman
Al Athaiba, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,146
849
0.205
Requirements Engineering
Software Engineering
Software Architecture
Software Process
Release
Mohamed Zain
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,080
1,543
0.378
Competitiveness
innovation management
entrepreneurship
Rudolf Fleischer
German University of Technology in Oman
Al Athaiba, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,018
825
0.205
theoretical computer science
Ali H Al Badi |Ali Al-Badi
Gulf College
Al-Khuwair, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,016
2,918
0.727
Social Media
Cloud Computing & Big Data
HCI
Web Usability & Accessibility
IT Disaster Recovery
Amer Al Hinai
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,970
3,257
0.820
Distributed Generation
Renewable Energy
Power System Operation and Control
Optimization
Rajamohan Natarajan
Sohar University
Sohar, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,886
3,148
0.810
Environmental Chemical engineering
Waste water treatment
Nanomaterials
Air pollution control
Ken Masters
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,882
2,289
0.590
Nabeel Alrawahi
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,818
1,355
0.355
Computational Fluid Dynamics
Multi Phase Flow
Renewable Energy
Nazife Koca
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,804
1,272
0.334
Mohammed Al Mansoori
Sohar University
Sohar, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,784
1,012
0.267
Electronics and Communications Engineering
Optical Fiber Communications
Fiber lasers and amplifiers
Shaharoona
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,650
1,733
0.475
Environmental Sciences
Abdulkadir Elshafie
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,634
1,945
0.535
Dhananjay Yadav
University of Nizwa
Nizwa, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,613
2,488
0.689
Hydrodynamic Stability
Applied Mathematics
Nanofluid Flow in Porous Media
CO2 capture storage and oil recovery
Agro-ecosyste
Salam Alkindi
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,606
1,979
0.549
Ramanathan Arunachalam
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,590
2,443
0.681
Materials and Manufacturing
Shaikh Mizanoor Rahman
University of Nizwa
Nizwa, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,588
1,527
0.426
Massimiliano Valentini
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,570
933
0.261
Magnetic Resonance
Metabolomics
Food Chemistry
Nejib Guizani
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,531
1,608
0.455
Lamk Lamki
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,514
279
0.079
Rana Almaroof
Al Buraimi University College
Taipei City, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,469
3,435
0.990
Technology Acceptance and Adoption
Myo Tay Zar Myint
Sultan Qaboos University
Muscat, Oman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,410
2,568
0.753
Ali S Al Bemani Al Bemani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,328
1,831
0.550