World

Citation Rankings
Highly Cited Researchers

Highly Cited Researchers 1.053 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.

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Total 1.053 scientists
* Total Citation Counts Rankings
World Rank
229,401
Country Rank
43
Institution Rank: 1
Ranking Based On Selection: 1
Algeria
Salah Eddine Berama
Salah Eddine Berama
Université des Frères Mentouri Constantine 1
Constantine , Algeria
Natural Sciences / Mathematical Sciences
recherche scientifique
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,528
2,607
0.576
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
237,847
Country Rank
46
Institution Rank: 2
Ranking Based On Selection: 2
Algeria
Zahia Kabouche
Zahia Kabouche
Université des Frères Mentouri Constantine 1
Constantine , Algeria
Natural Sciences / Chemical Sciences
chimie
agroalimentaire
pharmacologie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,355
1,963
0.451
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
248,061
Country Rank
52
Institution Rank: 3
Ranking Based On Selection: 3
Algeria
Boultif Ali
Boultif Ali
Université des Frères Mentouri Constantine 1
Constantine , Algeria
Others
recherche scientifique
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,161
750
0.180
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
282,884
Country Rank
72
Institution Rank: 4
Ranking Based On Selection: 4
Algeria
Abdelfatah Charef
Abdelfatah Charef
Université des Frères Mentouri Constantine 1
Constantine , Algeria
Engineering & Technology / Electrical & Electronic Engineering
Fractional Control
Fractional Operators
Fractional systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,585
934
0.261
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
290,158
Country Rank
76
Institution Rank: 5
Ranking Based On Selection: 5
Algeria
Benayache Fadila
Benayache Fadila
Université des Frères Mentouri Constantine 1
Constantine , Algeria
Others
recherche scientifique
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,480
1,551
0.446
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
302,372
Country Rank
82
Institution Rank: 6
Ranking Based On Selection: 6
Algeria
Maya Ouis
Maya Ouis
Université des Frères Mentouri Constantine 1
Constantine , Algeria
Social Sciences / Sociology
recherche scientifique
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,316
614
0.185
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
335,822
Country Rank
103
Institution Rank: 7
Ranking Based On Selection: 7
Algeria
Sehili Tahar
Sehili Tahar
Université des Frères Mentouri Constantine 1
Constantine , Algeria
Natural Sciences / Chemical Sciences
Recherche Scientifique
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,920
1,036
0.355
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
336,364
Country Rank
104
Institution Rank: 8
Ranking Based On Selection: 8
Algeria
Abdelhamid Harabi
Abdelhamid Harabi
Université des Frères Mentouri Constantine 1
Constantine , Algeria
Engineering & Technology / Metallurgical & Materials Engineering
ceramics
membranes
biomaterials
materials sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,914
1,109
0.381
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
342,879
Country Rank
109
Institution Rank: 9
Ranking Based On Selection: 9
Algeria
Mohamed Hamidi
Mohamed Hamidi
Université des Frères Mentouri Constantine 1
Constantine , Algeria
Natural Sciences / Physics
recherche scientifique
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,846
1,700
0.597
See All Rankings and Analysis

Showcase your academic strength and achievements to the world in the most effective way – join now and achieve results fast!

* Total Citation Counts Rankings
World Rank
356,370
Country Rank
118
Institution Rank: 10
Ranking Based On Selection: 10
Algeria
Mouni Meraihi
Mouni Meraihi
Université des Frères Mentouri Constantine 1
Constantine , Algeria
Medical and Health Sciences / Obstetrics and Gynecology
recherche scientifique
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,713
1,857
0.684
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
357,043
Country Rank
119
Institution Rank: 11
Ranking Based On Selection: 11
Algeria
Hachemi Boudjaadar
Hachemi Boudjaadar
Université des Frères Mentouri Constantine 1
Constantine , Algeria
Natural Sciences / Physics
recherche scientifique
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,707
1,205
0.445
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
369,762
Country Rank
136
Institution Rank: 12
Ranking Based On Selection: 12
Algeria
Lyazid Chetouani
Lyazid Chetouani
Université des Frères Mentouri Constantine 1
Constantine , Algeria
Natural Sciences / Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,589
568
0.219
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
376,615
Country Rank
139
Institution Rank: 13
Ranking Based On Selection: 13
Algeria
Samira Boufama
Samira Boufama
Université des Frères Mentouri Constantine 1
Constantine , Algeria
Agriculture & Forestry / Soil and Water Engineering and Conservation
recherche scientifique
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,528
1,719
0.680
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
392,217
Country Rank
160
Institution Rank: 14
Ranking Based On Selection: 14
Algeria
Boubekeur Boukhezzar
Boubekeur Boukhezzar
Université des Frères Mentouri Constantine 1
Constantine , Algeria
Engineering & Technology / Electrical & Electronic Engineering
Wind turbines
Remote Labs
eLearning
Nonlinear control
Renewable energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,398
684
0.285
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
405,642
Country Rank
171
Institution Rank: 15
Ranking Based On Selection: 15
Algeria
Salah Akkal
Salah Akkal
Université des Frères Mentouri Constantine 1
Constantine , Algeria
Natural Sciences / Chemical Sciences
Chimie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,291
1,401
0.612
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
416,046
Country Rank
180
Institution Rank: 16
Ranking Based On Selection: 16
Algeria
Haddad Nadia
Haddad Nadia
Université des Frères Mentouri Constantine 1
Constantine , Algeria
Medical and Health Sciences / Psychiatry
recherche scientifique
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,214
906
0.409
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
417,883
Country Rank
181
Institution Rank: 17
Ranking Based On Selection: 17
Algeria
Radia Chibouti
Radia Chibouti
Université des Frères Mentouri Constantine 1
Constantine , Algeria
Others
recherche scientifique
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,201
780
0.354
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
419,427
Country Rank
183
Institution Rank: 18
Ranking Based On Selection: 18
Algeria
Rachid Chenni
Rachid Chenni
Université des Frères Mentouri Constantine 1
Constantine , Algeria
Engineering & Technology / Energy Engineering
Energies renouvelables
qualité de l'énergie.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,190
1,045
0.477
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
425,003
Country Rank
190
Institution Rank: 19
Ranking Based On Selection: 19
Algeria
Zoubir Yahiaoui
Zoubir Yahiaoui
Université des Frères Mentouri Constantine 1
Constantine , Algeria
Business & Management / Strategic Management
Sciences du langage
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,151
1,688
0.785
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
427,863
Country Rank
195
Institution Rank: 20
Ranking Based On Selection: 20
Algeria
Debache Abdelmadjid
Debache Abdelmadjid
Université des Frères Mentouri Constantine 1
Constantine , Algeria
Natural Sciences / Chemical Sciences
recherche scientifique
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,132
829
0.389
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
442,744
Country Rank
206
Institution Rank: 21
Ranking Based On Selection: 21
Algeria
Hamadi Abdelhamid
Hamadi Abdelhamid
Université des Frères Mentouri Constantine 1
Constantine , Algeria
Others
recherche scientifique
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,033
733
0.361
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
444,270
Country Rank
210
Institution Rank: 22
Ranking Based On Selection: 22
Algeria
Abdelghani Boudjellal
Abdelghani Boudjellal
Université des Frères Mentouri Constantine 1
Constantine , Algeria
Natural Sciences / Chemical Sciences
recherche scientifique
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,023
894
0.442
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
452,623
Country Rank
219
Institution Rank: 23
Ranking Based On Selection: 23
Algeria
Benalla Hocine
Benalla Hocine
Université des Frères Mentouri Constantine 1
Constantine , Algeria
Social Sciences / Linguistics and Literature
recherche scientifique
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,971
604
0.306
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
453,547
Country Rank
221
Institution Rank: 24
Ranking Based On Selection: 24
Algeria
Salima Selmane
Salima Selmane
Université des Frères Mentouri Constantine 1
Constantine , Algeria
Others
recherche scientifique
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,965
896
0.456
See All Rankings and Analysis
* Total Citation Counts Rankings
World Rank
464,219
Country Rank
232
Institution Rank: 25
Ranking Based On Selection: 25
Algeria
Assia Azizi
Assia Azizi
Université des Frères Mentouri Constantine 1
Constantine , Algeria
Natural Sciences / Physics
Electrodéposition
nucléation et croissance électrochimiques
élaboration des nanostructures en milieu liquide
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,901
1,033
0.543
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
229,401
Algeria
43
1
Ranking Based On Selection: 1
Salah Eddine Berama
Salah Eddine Berama
Université des Frères Mentouri Constantine 1 Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,528
2,607
0.576
Natural Sciences / Mathematical Sciences
recherche scientifique
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
237,847
Algeria
46
2
Ranking Based On Selection: 2
Zahia Kabouche
Zahia Kabouche
Université des Frères Mentouri Constantine 1 Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,355
1,963
0.451
Natural Sciences / Chemical Sciences
chimie
agroalimentaire
pharmacologie
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
248,061
Algeria
52
3
Ranking Based On Selection: 3
Boultif Ali
Boultif Ali
Université des Frères Mentouri Constantine 1 Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,161
750
0.180
Others
recherche scientifique
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
282,884
Algeria
72
4
Ranking Based On Selection: 4
Abdelfatah Charef
Abdelfatah Charef
Université des Frères Mentouri Constantine 1 Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,585
934
0.261
Engineering & Technology / Electrical & Electronic Engineering
Fractional Control
Fractional Operators
Fractional systems
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
290,158
Algeria
76
5
Ranking Based On Selection: 5
Benayache Fadila
Benayache Fadila
Université des Frères Mentouri Constantine 1 Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,480
1,551
0.446
Others
recherche scientifique
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
302,372
Algeria
82
6
Ranking Based On Selection: 6
Maya Ouis
Maya Ouis
Université des Frères Mentouri Constantine 1 Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,316
614
0.185
Social Sciences / Sociology
recherche scientifique
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
335,822
Algeria
103
7
Ranking Based On Selection: 7
Sehili Tahar
Sehili Tahar
Université des Frères Mentouri Constantine 1 Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,920
1,036
0.355
Natural Sciences / Chemical Sciences
Recherche Scientifique
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
336,364
Algeria
104
8
Ranking Based On Selection: 8
Abdelhamid Harabi
Abdelhamid Harabi
Université des Frères Mentouri Constantine 1 Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,914
1,109
0.381
Engineering & Technology / Metallurgical & Materials Engineering
ceramics
membranes
biomaterials
materials sciences
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
342,879
Algeria
109
9
Ranking Based On Selection: 9
Mohamed Hamidi
Mohamed Hamidi
Université des Frères Mentouri Constantine 1 Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,846
1,700
0.597
Natural Sciences / Physics
recherche scientifique
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
356,370
Algeria
118
10
Ranking Based On Selection: 10
Mouni Meraihi
Mouni Meraihi
Université des Frères Mentouri Constantine 1 Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,713
1,857
0.684
Medical and Health Sciences / Obstetrics and Gynecology
recherche scientifique
See All Rankings and Analysis

Showcase your academic strength and achievements to the world in the most effective way – join now and achieve results fast!

* Total Citation Counts Rankings
Rankings
357,043
Algeria
119
11
Ranking Based On Selection: 11
Hachemi Boudjaadar
Hachemi Boudjaadar
Université des Frères Mentouri Constantine 1 Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,707
1,205
0.445
Natural Sciences / Physics
recherche scientifique
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
369,762
Algeria
136
12
Ranking Based On Selection: 12
Lyazid Chetouani
Lyazid Chetouani
Université des Frères Mentouri Constantine 1 Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,589
568
0.219
Natural Sciences / Physics
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
376,615
Algeria
139
13
Ranking Based On Selection: 13
Samira Boufama
Samira Boufama
Université des Frères Mentouri Constantine 1 Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,528
1,719
0.680
Agriculture & Forestry / Soil and Water Engineering and Conservation
recherche scientifique
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
392,217
Algeria
160
14
Ranking Based On Selection: 14
Boubekeur Boukhezzar
Boubekeur Boukhezzar
Université des Frères Mentouri Constantine 1 Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,398
684
0.285
Engineering & Technology / Electrical & Electronic Engineering
Wind turbines
Remote Labs
eLearning
Nonlinear control
Renewable energy
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
405,642
Algeria
171
15
Ranking Based On Selection: 15
Salah Akkal
Salah Akkal
Université des Frères Mentouri Constantine 1 Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,291
1,401
0.612
Natural Sciences / Chemical Sciences
Chimie
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
416,046
Algeria
180
16
Ranking Based On Selection: 16
Haddad Nadia
Haddad Nadia
Université des Frères Mentouri Constantine 1 Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,214
906
0.409
Medical and Health Sciences / Psychiatry
recherche scientifique
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
417,883
Algeria
181
17
Ranking Based On Selection: 17
Radia Chibouti
Radia Chibouti
Université des Frères Mentouri Constantine 1 Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,201
780
0.354
Others
recherche scientifique
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
419,427
Algeria
183
18
Ranking Based On Selection: 18
Rachid Chenni
Rachid Chenni
Université des Frères Mentouri Constantine 1 Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,190
1,045
0.477
Engineering & Technology / Energy Engineering
Energies renouvelables
qualité de l'énergie.
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
425,003
Algeria
190
19
Ranking Based On Selection: 19
Zoubir Yahiaoui
Zoubir Yahiaoui
Université des Frères Mentouri Constantine 1 Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,151
1,688
0.785
Business & Management / Strategic Management
Sciences du langage
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
427,863
Algeria
195
20
Ranking Based On Selection: 20
Debache Abdelmadjid
Debache Abdelmadjid
Université des Frères Mentouri Constantine 1 Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,132
829
0.389
Natural Sciences / Chemical Sciences
recherche scientifique
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
442,744
Algeria
206
21
Ranking Based On Selection: 21
Hamadi Abdelhamid
Hamadi Abdelhamid
Université des Frères Mentouri Constantine 1 Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,033
733
0.361
Others
recherche scientifique
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
444,270
Algeria
210
22
Ranking Based On Selection: 22
Abdelghani Boudjellal
Abdelghani Boudjellal
Université des Frères Mentouri Constantine 1 Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,023
894
0.442
Natural Sciences / Chemical Sciences
recherche scientifique
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
452,623
Algeria
219
23
Ranking Based On Selection: 23
Benalla Hocine
Benalla Hocine
Université des Frères Mentouri Constantine 1 Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,971
604
0.306
Social Sciences / Linguistics and Literature
recherche scientifique
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
453,547
Algeria
221
24
Ranking Based On Selection: 24
Salima Selmane
Salima Selmane
Université des Frères Mentouri Constantine 1 Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,965
896
0.456
Others
recherche scientifique
See All Rankings and Analysis
* Total Citation Counts Rankings
Rankings
464,219
Algeria
232
25
Ranking Based On Selection: 25
Assia Azizi
Assia Azizi
Université des Frères Mentouri Constantine 1 Constantine, Algeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,901
1,033
0.543
Natural Sciences / Physics
Electrodéposition
nucléation et croissance électrochimiques
élaboration des nanostructures en milieu liquide
See All Rankings and Analysis