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
Cancer Pathology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,664
9,343
0.876
* Total Citation Counts Rankings
Ranking Based On Selection :2
orthopedics
trauma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,465
2,401
0.371
* Total Citation Counts Rankings
Ranking Based On Selection :3
Pharmacoepidemiology and Drug Utilization
Bioethics
Pharmacotherapy of Non-communicable diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,289
3,297
0.769
* Total Citation Counts Rankings
Ranking Based On Selection :4
Food Chemistry
Oleo-chemistry
Sustainable Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,589
1,601
0.446
* Total Citation Counts Rankings
Ranking Based On Selection :5
Educational Planning and Economics of Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,280
1,164
0.511
* Total Citation Counts Rankings
Ranking Based On Selection :6
Gastroenterology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,268
1,500
0.661
* Total Citation Counts Rankings
Ranking Based On Selection :7
Feto-maternal Medicine
Reproductive Health
Adolescent Gynaecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,186
1,710
0.782
* Total Citation Counts Rankings
Ranking Based On Selection :8
International Finance
Development Finance and Management of Financial Institution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,024
1,233
0.609
* Total Citation Counts Rankings
Ranking Based On Selection :9
Recommender systems
Deep learning
Machine learning
Information systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,939
1,594
0.822
* Total Citation Counts Rankings
Ranking Based On Selection :10
Novel Feed/Food Resources
Nutraceuticals/Functional Feeds
Biotechnology in Feed/Food Processing Techniques
Computer Linear Pr
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,620
666
0.411
* Total Citation Counts Rankings
Ranking Based On Selection :11
Isolation of bioactive components and Evaluation of medicinal properties of plants
Toxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,585
703
0.444
* Total Citation Counts Rankings
Ranking Based On Selection :12
Analytical and Environmental Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,479
637
0.431
* Total Citation Counts Rankings
Ranking Based On Selection :13
Food Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,219
603
0.495
* Total Citation Counts Rankings
Ranking Based On Selection :14
Hydrogeology
Hydrogeochemistry and Isotope Hydrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,212
843
0.696
* Total Citation Counts Rankings
Ranking Based On Selection :15
Virology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,149
808
0.703
* Total Citation Counts Rankings
Ranking Based On Selection :16
social Studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,015
738
0.727
* Total Citation Counts Rankings
Ranking Based On Selection :17
ECONOMICS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
979
579
0.591
* Total Citation Counts Rankings
Ranking Based On Selection :18
social psychology
organisation behaviour
industrial psychopathology
gender differences
ethnic group relations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
974
609
0.625
* Total Citation Counts Rankings
Ranking Based On Selection :19
Educational Management(Economics of Education
Planning and Policy
Efficiency of the School System
Human Resource Development)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
973
505
0.519
* Total Citation Counts Rankings
Ranking Based On Selection :20
Paediatrics and Child Health
Preventive medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
957
784
0.819
* Total Citation Counts Rankings
Ranking Based On Selection :21
Plant Biochemistry/Toxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
952
527
0.554
* Total Citation Counts Rankings
Ranking Based On Selection :22
Financial Mathematics
Numerical Analysis
Stochastic Analysis with Applications
Differential
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
940
702
0.747
* Total Citation Counts Rankings
Ranking Based On Selection :23
Animal Nutrition /Nutritional Biochemistry/Rabbit Nutrition & Mamagement/ Non conventional Feedstuff
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
937
442
0.472
* Total Citation Counts Rankings
Ranking Based On Selection :24
Petroleum Geochemistry
Environmental Geochemistry
Exploration Geochemistry
Organic Petrology & Nano Geochemistry.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
929
721
0.776
* Total Citation Counts Rankings
Ranking Based On Selection :25
Informal Sector Finance
Cooperative & Rural Economic Development
Banking Operations
Small & Medium Finance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
919
595
0.647
Abidemi Omonisi
Ekiti State University Ado Ekiti
Ado-Ekiti, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,664
9,343
0.876
Oluwadiya Kehinde
Ekiti State University Ado Ekiti
Ado-Ekiti, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,465
2,401
0.371
Joseph Fadare
Ekiti State University Ado Ekiti
Ado-Ekiti, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,289
3,297
0.769
Pharmacoepidemiology and Drug Utilization
Bioethics
Pharmacotherapy of Non-communicable diseases
Emmanuel T. Akintayo
Ekiti State University Ado Ekiti
Ado-Ekiti, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,589
1,601
0.446
Food Chemistry
Oleo-chemistry
Sustainable Materials
Isaac Ajayi 1
Ekiti State University Ado Ekiti
Ado-Ekiti, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,280
1,164
0.511
Educational Planning and Economics of Education
Ajayi Akande Oladimeji
Ekiti State University Ado Ekiti
Ado-Ekiti, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,268
1,500
0.661
Jacob Olumuyiwa Awoleke
Ekiti State University Ado Ekiti
Ado-Ekiti, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,186
1,710
0.782
Feto-maternal Medicine
Reproductive Health
Adolescent Gynaecology
Oke Michael Ojo
Ekiti State University Ado Ekiti
Ado-Ekiti, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,024
1,233
0.609
International Finance
Development Finance and Management of Financial Institution
Isinkaye Folasade O.
Ekiti State University Ado Ekiti
Ado-Ekiti, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,939
1,594
0.822
Recommender systems
Deep learning
Machine learning
Information systems
Ayodeji Fasuyi
Ekiti State University Ado Ekiti
Ado-Ekiti, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,620
666
0.411
Novel Feed/Food Resources
Nutraceuticals/Functional Feeds
Biotechnology in Feed/Food Processing Techniques
Computer Linear Pr
Yemisi Alli Smith
Ekiti State University Ado Ekiti
Ado-Ekiti, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,585
703
0.444
Isolation of bioactive components and Evaluation of medicinal properties of plants
Toxicology
Samuel Sunday Asaolu
Ekiti State University Ado Ekiti
Ado-Ekiti, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,479
637
0.431
Analytical and Environmental Chemistry
JBI Aderiye
Ekiti State University Ado Ekiti
Ado-Ekiti, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,219
603
0.495
Abel Ojo Talabi
Ekiti State University Ado Ekiti
Ado-Ekiti, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,212
843
0.696
Hydrogeology
Hydrogeochemistry and Isotope Hydrology
Faleye Temitope Oluwasegun Cephas
Ekiti State University Ado Ekiti
Ado-Ekiti, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,149
808
0.703
Bilqees Abdu-Raheem
Ekiti State University Ado Ekiti
Ado-Ekiti, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,015
738
0.727
Raphael Kolade Ayeni
Ekiti State University Ado Ekiti
Ado-Ekiti, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
979
579
0.591
Sulaiman Olanrewaju Adebayo
Ekiti State University Ado Ekiti
Ado-Ekiti, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
974
609
0.625
social psychology
organisation behaviour
industrial psychopathology
gender differences
ethnic group relations
Joseph Babatola Ayodele
Ekiti State University Ado Ekiti
Ado-Ekiti, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
973
505
0.519
Educational Management(Economics of Education
Planning and Policy
Efficiency of the School System
Human Resource Development)
Olatunya Oladele
Ekiti State University Ado Ekiti
Ado-Ekiti, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
957
784
0.819
Paediatrics and Child Health
Preventive medicine
Adanlawo Isaac Gbadura
Ekiti State University Ado Ekiti
Ado-Ekiti, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
952
527
0.554
Fadugba, Sunday Emmanuel
Ekiti State University Ado Ekiti
Ado-Ekiti, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
940
702
0.747
Financial Mathematics
Numerical Analysis
Stochastic Analysis with Applications
Differential
FAS Dairo
Ekiti State University Ado Ekiti
Ado-Ekiti, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
937
442
0.472
Animal Nutrition /Nutritional Biochemistry/Rabbit Nutrition & Mamagement/ Non conventional Feedstuff
Segun Ajayi Akinyemi
Ekiti State University Ado Ekiti
Ado-Ekiti, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
929
721
0.776
Petroleum Geochemistry
Environmental Geochemistry
Exploration Geochemistry
Organic Petrology & Nano Geochemistry.
Adeusi, Stephen Oluwafemi
Ekiti State University Ado Ekiti
Ado-Ekiti, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
919
595
0.647
Informal Sector Finance
Cooperative & Rural Economic Development
Banking Operations
Small & Medium Finance