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 :1
Diarrhoea
occupational health and safety
epidemiology and microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,974
17,297
0.962
* Total Citation Counts Rankings
Ranking Based On Selection :2
Forestry
Ecology
Biodiversity Conservation
Mangrove Conservation
Natural Resources Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,797
4,495
0.577
* Total Citation Counts Rankings
Ranking Based On Selection :3
Drug design and discovery
computational prediction of biological activity
chemical databases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,812
2,719
0.713
* Total Citation Counts Rankings
Ranking Based On Selection :4
Drug discovery
ethnopharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,306
792
0.240
* Total Citation Counts Rankings
Ranking Based On Selection :5
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,057
1,334
0.649
* Total Citation Counts Rankings
Ranking Based On Selection :6
Biochemistry
Pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,863
1,114
0.598
* Total Citation Counts Rankings
Ranking Based On Selection :7
Antimicrobial and Anticancer Drug Discovery
Drug Resistance
Natural products
Phytochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,785
1,433
0.803
* Total Citation Counts Rankings
Ranking Based On Selection :8
Complex Systems
Theoretical Biology
Nonlinear Dynamics
Control and Synchronization
Soliton theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,698
570
0.336
* Total Citation Counts Rankings
Ranking Based On Selection :9
Malaria
Anaemia
Epidemiology
Helminths
Malnutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,321
935
0.708
* Total Citation Counts Rankings
Ranking Based On Selection :10
Conservation Biology
Forest Ecology
mycology
Plant Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,256
500
0.398
* Total Citation Counts Rankings
Ranking Based On Selection :11
Biochemistry
Biotechnology
Drug Discovery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,220
694
0.569
* Total Citation Counts Rankings
Ranking Based On Selection :12
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,207
627
0.519
* Total Citation Counts Rankings
Ranking Based On Selection :13
Interests: Pharmacology
Diagnostic Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,148
569
0.496
* Total Citation Counts Rankings
Ranking Based On Selection :14
Energy Storage
Renewables Energies
Energy and climate change
Africa Development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,136
896
0.789
* Total Citation Counts Rankings
Ranking Based On Selection :15
Malaria nd infectious diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,088
602
0.553
* Total Citation Counts Rankings
Ranking Based On Selection :16
Nonlinear dynamics
mathematical modelling
Chaos
Synchronization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,016
984
0.969
* Total Citation Counts Rankings
Ranking Based On Selection :17
Medicinal Chemistry
Drug Discovery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
891
656
0.736
* Total Citation Counts Rankings
Ranking Based On Selection :18
Food Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
837
772
0.922
* Total Citation Counts Rankings
Ranking Based On Selection :19
Toxicology and Pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
815
608
0.746
* Total Citation Counts Rankings
Ranking Based On Selection :20
Inorganic -Organic Hybrid materials with applications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
797
391
0.491
* Total Citation Counts Rankings
Ranking Based On Selection :21
Nonlinear optics
condensed matter
soliton theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
752
455
0.605
* Total Citation Counts Rankings
Ranking Based On Selection :22
Sustainable Agriculture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
666
538
0.808
* Total Citation Counts Rankings
Ranking Based On Selection :23
Applied microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
652
451
0.692
* Total Citation Counts Rankings
Ranking Based On Selection :24
Medicinal plant research
phytobiochemistry
natural products
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
632
487
0.771
* Total Citation Counts Rankings
Ranking Based On Selection :25
Gender
conflict
culture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
493
321
0.651
Ayuk Betrand Tambe
University of Buea
Buea, Cameroon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,974
17,297
0.962
Diarrhoea
occupational health and safety
epidemiology and microbiology
George B. Chuyong
University of Buea
Buea, Cameroon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,797
4,495
0.577
Forestry
Ecology
Biodiversity Conservation
Mangrove Conservation
Natural Resources Management
Fidele Ntie Kang
University of Buea
Buea, Cameroon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,812
2,719
0.713
Drug design and discovery
computational prediction of biological activity
chemical databases
Simon MN Efange
University of Buea
Buea, Cameroon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,306
792
0.240
Germain Sotoing Taiwe
University of Buea
Buea, Cameroon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,057
1,334
0.649
Denis Zofou
University of Buea
Buea, Cameroon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,863
1,114
0.598
Biochemistry
Pharmacology
Seukep Armel Jackson
University of Buea
Buea, Cameroon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,785
1,433
0.803
Antimicrobial and Anticancer Drug Discovery
Drug Resistance
Natural products
Phytochemistry
Moukam Kakmeni Francois Marie
University of Buea
Buea, Cameroon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,698
570
0.336
Complex Systems
Theoretical Biology
Nonlinear Dynamics
Control and Synchronization
Soliton theory
Irene Ule Ngole Sumbele
University of Buea
Buea, Cameroon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,321
935
0.708
Malaria
Anaemia
Epidemiology
Helminths
Malnutrition
Bechem Eneke
University of Buea
Buea, Cameroon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,256
500
0.398
Conservation Biology
Forest Ecology
mycology
Plant Biotechnology
Fidelis Cho Ngwa
University of Buea
Buea, Cameroon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,220
694
0.569
Biochemistry
Biotechnology
Drug Discovery
Gideon A Ngwa
University of Buea
Buea, Cameroon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,207
627
0.519
Ngemenya Moses
University of Buea
Buea, Cameroon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,148
569
0.496
Interests: Pharmacology
Diagnostic Science
Armand Fopah Lele
University of Buea
Buea, Cameroon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,136
896
0.789
Energy Storage
Renewables Energies
Energy and climate change
Africa Development
Dieudonne Lemuh Njimoh
University of Buea
Buea, Cameroon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,088
602
0.553
Malaria nd infectious diseases
T Fonzin Fozin
University of Buea
Buea, Cameroon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,016
984
0.969
Nonlinear dynamics
mathematical modelling
Chaos
Synchronization
Smith B Babiaka
University of Buea
Buea, Cameroon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
891
656
0.736
Medicinal Chemistry
Drug Discovery
Fabrice Tonfack Djikeng
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
837
772
0.922
Manfo Tsague Faustin Pascal
University of Buea
Buea, Cameroon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
815
608
0.746
Toxicology and Pharmacology
Nfor Emmanuel Ngwang
University of Buea
Buea, Cameroon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
797
391
0.491
Inorganic -Organic Hybrid materials with applications
Alain Moise Dikande
University of Buea
Buea, Cameroon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
752
455
0.605
Nonlinear optics
condensed matter
soliton theory
Nkongho Raymond N
University of Buea
Buea, Cameroon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
666
538
0.808
Bertrand Tatsinkou Fossi
University of Buea
Buea, Cameroon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
652
451
0.692
Zeuko'o Menkem Elisabeth
University of Buea
Buea, Cameroon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
632
487
0.771
Medicinal plant research
phytobiochemistry
natural products
Henry Kah
University of Buea
Buea, Cameroon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
493
321
0.651