Citation Rankings
Highly Cited Researchers

Engineering & Technology / Earth Sciences Highly Cited Researchers 19 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
Tunisia
Kamel Zouari
hydrogeology
isotopes
geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,211
2,228
0.428
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Tunisia
Nejib Kallel
Climate and Environnement
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,921
1,096
0.223
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Tunisia
Mohamed Ghanmi
tectonics
structural geology
geological mapping
dam stady
hazard study
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,230
436
0.354
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Tunisia
Chafai Azri
Environmental geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,209
495
0.409
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Tunisia
Fekri Kamoun
Géologie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
783
245
0.313
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Tunisia
Youssef Belguith
géologie structurale
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
760
375
0.493
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Tunisia
Amara Masrouhi
Structural Geology
salt tectonics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
753
423
0.562
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Tunisia
Salah Mahmoudi
Géomatériaux
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
495
284
0.574
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Tunisia
Mahmoud Bali
Environmental Geology and Water Treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
368
276
0.750

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* Total Citation Counts Rankings
Ranking Based On Selection: 10
Tunisia
Soumaya Hajji
Hydrogéologie
géochimie
modélisation hydrogéologique
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
327
290
0.887
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Tunisia
Habib Smida
Geomatics & water resources
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
283
162
0.572
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Tunisia
Mohsen Henchiri
Geomaterials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
251
121
0.482
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Tunisia
Chedly Abbes
Tectonique
Géologie structurale
Tectonique salifère
Géomodélisation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
220
189
0.859
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Tunisia
Mohamed Abdelhedi
Geology - Geotechnical engineering - geomechanics - non destructive testing - geomaterials - artificial intelligence- Geophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137
136
0.993
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Tunisia
Hassene Affouri
Earth Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
109
71
0.651
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Tunisia
Nouha Neji
Géologie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Tunisia
Fathi Allouche
Geology
Tectonics
Cartography
Mineralogy
Regional geology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Tunisia
Wajih Bouzid
Earth Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Tunisia
Mouna Hassine
Geology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total Citation Counts Rankings
Rankings
200,716
Tunisia
40
15
Ranking Based On Selection: 1
Kamel Zouari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,211
2,228
0.428
* Total Citation Counts Rankings
Rankings
212,224
Tunisia
47
16
Ranking Based On Selection: 2
Nejib Kallel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,921
1,096
0.223
* Total Citation Counts Rankings
Rankings
612,755
Tunisia
330
123
Ranking Based On Selection: 3
Mohamed Ghanmi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,230
436
0.354
tectonics
structural geology
geological mapping
dam stady
hazard study
* Total Citation Counts Rankings
Rankings
618,897
Tunisia
335
127
Ranking Based On Selection: 4
Chafai Azri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,209
495
0.409
* Total Citation Counts Rankings
Rankings
774,111
Tunisia
469
195
Ranking Based On Selection: 5
Fekri Kamoun
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
783
245
0.313
* Total Citation Counts Rankings
Rankings
784,307
Tunisia
490
206
Ranking Based On Selection: 6
Youssef Belguith
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
760
375
0.493
* Total Citation Counts Rankings
Rankings
787,468
Tunisia
493
207
Ranking Based On Selection: 7
Amara Masrouhi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
753
423
0.562
* Total Citation Counts Rankings
Rankings
933,949
Tunisia
635
287
Ranking Based On Selection: 8
Salah Mahmoudi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
495
284
0.574
* Total Citation Counts Rankings
Rankings
1,054,285
Tunisia
732
351
Ranking Based On Selection: 9
Mahmoud Bali
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
368
276
0.750
* Total Citation Counts Rankings
Rankings
1,102,241
Tunisia
771
376
Ranking Based On Selection: 10
Soumaya Hajji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
327
290
0.887
Hydrogéologie
géochimie
modélisation hydrogéologique

360° Institutional Performance & Benchmarking Click Here for Live Demo 

Gain data-driven strategic insights into your institution’s academic performance, global positioning, and competitive strengths through advanced analysis and benchmarking

with 20 similarly ranked institutions at City, Country, Region, and Global levels. 

* Total Citation Counts Rankings
Rankings
1,163,460
Tunisia
820
412
Ranking Based On Selection: 11
Habib Smida
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
283
162
0.572
* Total Citation Counts Rankings
Rankings
1,214,766
Tunisia
861
438
Ranking Based On Selection: 12
Mohsen Henchiri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
251
121
0.482
* Total Citation Counts Rankings
Rankings
1,270,702
Tunisia
912
470
Ranking Based On Selection: 13
Chedly Abbes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
220
189
0.859
Tectonique
Géologie structurale
Tectonique salifère
Géomodélisation
* Total Citation Counts Rankings
Rankings
1,481,365
Tunisia
1,060
563
Ranking Based On Selection: 14
Mohamed Abdelhedi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137
136
0.993
Geology - Geotechnical engineering - geomechanics - non destructive testing - geomaterials - artificial intelligence- Geophysics
* Total Citation Counts Rankings
Rankings
1,583,541
Tunisia
1,131
607
Ranking Based On Selection: 15
Hassene Affouri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
109
71
0.651
* Total Citation Counts Rankings
Rankings
2,150,390
Tunisia
1,526
844
Ranking Based On Selection: 16
Nouha Neji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
* Total Citation Counts Rankings
Rankings
2,190,494
Tunisia
1,552
861
Ranking Based On Selection: 17
Fathi Allouche
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
Geology
Tectonics
Cartography
Mineralogy
Regional geology
* Total Citation Counts Rankings
Rankings
2,346,860
Tunisia
1,632
898
Ranking Based On Selection: 18
Wajih Bouzid
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total Citation Counts Rankings
Rankings
2,346,860
Tunisia
1,632
898
Ranking Based On Selection: 19
Mouna Hassine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
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