Citation Rankings
Highly Cited Researchers

Highly Cited Researchers 5 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
Central African
Chris Emmanuel Tchatchouang Wanko
IT/IS Adoption and Implementation
AI
Green IS
IT impacts
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,043
1,038
0.995
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Cameroon
Luc Onambele
Public Health
Bioethic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
176
169
0.960
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Central African
Ebunle Akupan Rene
Power Electronics and Control Theory
Artificial Intelligence
Renewable Energy Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
71
71
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Cameroon
Parfait Oumba
Droit international public
Droit international des droits de l'homme
Droit international de l'environnement
Droit internation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
* Total Citation Counts Rankings
Rankings
672,869
Central African
1
1
Ranking Based On Selection: 1
Chris Emmanuel Tchatchouang Wanko
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,043
1,038
0.995
IT/IS Adoption and Implementation
AI
Green IS
IT impacts
* Total Citation Counts Rankings
Rankings
1,368,726
Cameroon
208
1
Ranking Based On Selection: 2
Luc Onambele
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
176
169
0.960
* Total Citation Counts Rankings
Rankings
1,732,915
Central African
6
2
Ranking Based On Selection: 3
Ebunle Akupan Rene
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
71
71
1.000
Power Electronics and Control Theory
Artificial Intelligence
Renewable Energy Systems
* Total Citation Counts Rankings
Rankings
2,111,888
Cameroon
416
2
Ranking Based On Selection: 4
Parfait Oumba
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
Droit international public
Droit international des droits de l'homme
Droit international de l'environnement
Droit internation
* Total Citation Counts Rankings
Rankings
2,389,422
Cameroon
508
3
Ranking Based On Selection: 5
Lemana Emmanuel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0