Citation Rankings
Highly Cited Researchers
Highly Cited Researchers 52 Scientists Citation Rankings - 2025
The Citation Rankings (Highly Cited Researchers) list 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: 1
Health Sciences
epidemiology
clinical research
public health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,777
22,026
0.527
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Chemistry & Environment & Electrochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,104
15,413
0.415
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Drug Design and Bioinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,274
5,860
0.570
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Chimie Organique
Chimie Médicinale
Catalyse
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,891
1,121
0.388
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Electrochemistry
Corrosion
Inhibition of materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,816
2,740
0.973
* Total Citation Counts Rankings
Ranking Based On Selection: 6
corrosion corrosion inhibition corrosion of metals adsorption quantum chemical calculations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,738
2,667
0.974
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Polymer Physics and Polymer Nanocomposites
Bioceramics
Bioglass
Bio-bone
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,785
1,292
0.724
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Génie des Procédés
Génie Chimique
Energie
Eau
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,644
1,038
0.631
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Energie
Véhicules Electriques
Smart Grid
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,055
634
0.601
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Medical science
Immunology
Biotechnology
Higher Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
862
148
0.172
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
746
745
0.999
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Materials
Biomaterials and additive manufacturing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
548
509
0.929
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Biotechnolgie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
355
250
0.704
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Machine Learning
Optimization
Transportation
Supply Chain Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
339
315
0.929
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Economics
Public Economics
Urban and Regional Economics
Economic Development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
248
202
0.815
* Total Citation Counts Rankings
Ranking Based On Selection: 16
santé publique
médecine de catastrophes
disaster management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
196
41
0.209
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Renewable Energies
Energy Storage
Membrane Technology
Additive manufacturing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
159
159
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
154
153
0.994
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Biomaterials
Bioactive Glass
Additive manufacturing
bone regeneration
Electrospun Nanofibers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
151
150
0.993
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Additive Manufacturing
Mechanical Engineering
Modeling & Optimization
Data Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
134
126
0.940
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Nanotechnology Materials
Chemistry Materials
Polymer Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
130
130
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Artificial Intelligence
computer vision
robotics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
124
124
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Optical Biosensors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
111
61
0.550
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Chimie Organique
Catalyse
Chimie Médicinale
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
107
107
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Organizational agility
Digital Transformation
Sustainability
IT strategy
Project management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
103
84
0.816
* Total Citation Counts Rankings
Rankings
13,665
5
1
Ranking Based On Selection: 1
Chakib Nejjari|Chakib Nejjari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,777
22,026
0.527
Health Sciences
epidemiology
clinical research
public health
* Total Citation Counts Rankings
Rankings
16,507
6
2
Ranking Based On Selection: 2
Belkheir Hammouti
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,104
15,413
0.415
Chemistry & Environment & Electrochemistry
* Total Citation Counts Rankings
Rankings
97,486
20
3
Ranking Based On Selection: 3
Taibi Ben Hadda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,274
5,860
0.570
* Total Citation Counts Rankings
Rankings
338,549
160
4
Ranking Based On Selection: 4
Saïd El Kazzouli
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,891
1,121
0.388
Chimie Organique
Chimie Médicinale
Catalyse
* Total Citation Counts Rankings
Rankings
345,804
166
5
Ranking Based On Selection: 5
Salim Rajae
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,816
2,740
0.973
Electrochemistry
Corrosion
Inhibition of materials
* Total Citation Counts Rankings
Rankings
353,769
173
6
Ranking Based On Selection: 6
ECH-CHIHBI Elhachmia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,738
2,667
0.974
corrosion corrosion inhibition corrosion of metals adsorption quantum chemical calculations
* Total Citation Counts Rankings
Rankings
484,680
277
7
Ranking Based On Selection: 7
Khalil El Mabrouk
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,785
1,292
0.724
Polymer Physics and Polymer Nanocomposites
Bioceramics
Bioglass
Bio-bone
* Total Citation Counts Rankings
Rankings
512,376
304
8
Ranking Based On Selection: 8
Tijani Bounahmidi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,644
1,038
0.631
Génie des Procédés
Génie Chimique
Energie
Eau
* Total Citation Counts Rankings
Rankings
667,431
470
9
Ranking Based On Selection: 9
Chakib Alaoui
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,055
634
0.601
Energie
Véhicules Electriques
Smart Grid
* Total Citation Counts Rankings
Rankings
740,117
564
10
Ranking Based On Selection: 10
Salim Bounou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
862
148
0.172
Medical science
Immunology
Biotechnology
Higher Education
* Total Citation Counts Rankings
Rankings
790,133
634
11
Ranking Based On Selection: 11
Loukili El Hassania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
746
745
0.999
* Total Citation Counts Rankings
Rankings
893,415
790
12
Ranking Based On Selection: 12
Meriame Bricha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
548
509
0.929
* Total Citation Counts Rankings
Rankings
1,068,660
1,221
13
Ranking Based On Selection: 13
Jaouad Anissi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
355
250
0.704
* Total Citation Counts Rankings
Rankings
1,086,942
1,274
14
Ranking Based On Selection: 14
Mouhsene Fri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
339
315
0.929
Machine Learning
Optimization
Transportation
Supply Chain Management
* Total Citation Counts Rankings
Rankings
1,218,375
1,625
15
Ranking Based On Selection: 15
Josh Matti
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
248
202
0.815
Economics
Public Economics
Urban and Regional Economics
Economic Development
* Total Citation Counts Rankings
Rankings
1,320,250
1,913
16
Ranking Based On Selection: 16
Mohammed Rbai
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
196
41
0.209
* Total Citation Counts Rankings
Rankings
1,408,497
2,171
17
Ranking Based On Selection: 17
Baye Gueye Thiam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
159
159
1.000
Renewable Energies
Energy Storage
Membrane Technology
Additive manufacturing
* Total Citation Counts Rankings
Rankings
1,422,462
2,209
18
Ranking Based On Selection: 18
Amssayef Ayoub
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
154
153
0.994
* Total Citation Counts Rankings
Rankings
1,430,824
2,234
19
Ranking Based On Selection: 19
Oluwatosin David Abodunrin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
151
150
0.993
Biomaterials
Bioactive Glass
Additive manufacturing
bone regeneration
Electrospun Nanofibers
* Total Citation Counts Rankings
Rankings
1,481,959
2,371
20
Ranking Based On Selection: 20
Mostapha El Jai
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
134
126
0.940
Additive Manufacturing
Mechanical Engineering
Modeling & Optimization
Data Science
* Total Citation Counts Rankings
Rankings
1,493,675
2,405
21
Ranking Based On Selection: 21
Othmane Dardari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
130
130
1.000
* Total Citation Counts Rankings
Rankings
1,513,504
2,461
22
Ranking Based On Selection: 22
Hiba Sekkat
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
124
124
1.000
Artificial Intelligence
computer vision
robotics
* Total Citation Counts Rankings
Rankings
1,561,012
2,613
23
Ranking Based On Selection: 23
Mohssin Zekriti
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
111
61
0.550
* Total Citation Counts Rankings
Rankings
1,572,787
2,650
24
Ranking Based On Selection: 24
Abdelmoula El Abbouchi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
107
107
1.000
Chimie Organique
Catalyse
Chimie Médicinale
* Total Citation Counts Rankings
Rankings
1,589,882
2,694
25
Ranking Based On Selection: 25
Mohamed Amine Marhraoui
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
103
84
0.816
Organizational agility
Digital Transformation
Sustainability
IT strategy
Project management