Citation Rankings
Highly Cited Researchers
Lead City University Ibadan Highly Cited Researchers Citation Rankings (Sort by last 6 years Citation Index) 2025
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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
Toxicology
Phytomedicine & Drug Discovery/Development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,779
5,241
0.907
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Ecotourism
Agriculture and Forestry
Tourism
Biodiversity Management and Biometrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,351
1,291
0.956
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Accounting
Development Finance
Forensic Accounting
Strategic Management and Taxation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
955
880
0.921
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Development Economics
Environment and Institutional Growth
International Economics
Health Economics
Applied Econometric.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
815
725
0.890
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Pharmacology
Toxicology
Ethnopharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
719
716
0.996
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
767
715
0.932
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Water Resources and Environmental Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
771
702
0.911
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Economics of Education
Higher education
Employability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
758
628
0.828
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Neuroembryology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
986
608
0.617
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
905
545
0.602
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Public and International Law
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
517
473
0.915
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Human Resource Management
Entrepreneurship
Business Administration
Construction Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
464
426
0.918
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Comparative Anatomy and Biological Anthropology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
975
399
0.409
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Architecture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
376
367
0.976
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Environmental Analytical Chemistry
Environmental Monitoring
Risk Assessment
Food Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
416
351
0.844
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Applied Geophysics
Hydrogeophysics
Engineering Geophysics
Mineral Exploration
Remote Sensing and GIS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
360
347
0.964
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Irrigation
Water Resources and Environmental Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
530
334
0.630
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
Photocatalysis
wastewater remediation
adsorption processes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
310
309
0.997
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Navigation
Computer Networks
3D Reconstruction
Point Cloud Registration
Computer Vision & Pattern Recognition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
322
293
0.910
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
Mechanical engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
255
250
0.980
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
Environmental Health
Medical Sciences
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
334
242
0.725
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Nanotechnology
Renewable Energy
Material Science
Catalysis
Adsorption
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
232
231
0.996
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
Analytical
Industrial and Polymer Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
274
219
0.799
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
Mobile Bullying
Social Informatics
Digital Lib
Cloud Computing
Emerging Technologies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
246
214
0.870
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
Marketing Strategy
B2B Marketing
Marketing Channels
Buying Behaviour
Social Marketing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
211
210
0.995
* Last 6 Years Citation Counts Rankings
Rankings
83,300
67
1
Ranking Based On Selection: 1
Osasenaga Macdonald Ighodaro
Lead City University Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,779
5,241
0.907
Toxicology
Phytomedicine & Drug Discovery/Development
* Last 6 Years Citation Counts Rankings
Rankings
375,617
699
2
Ranking Based On Selection: 2
Kolawole Farinloye
Lead City University Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,351
1,291
0.956
Ecotourism
Agriculture and Forestry
Tourism
Biodiversity Management and Biometrics
* Last 6 Years Citation Counts Rankings
Rankings
505,183
1,269
3
Ranking Based On Selection: 3
Oyedokun Godwin Emmanuel
Lead City University Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
955
880
0.921
Accounting
Development Finance
Forensic Accounting
Strategic Management and Taxation
* Last 6 Years Citation Counts Rankings
Rankings
574,689
1,777
4
Ranking Based On Selection: 4
Olorunfemi Yasiru Alimi
Lead City University Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
815
725
0.890
Development Economics
Environment and Institutional Growth
International Economics
Health Economics
Applied Econometric.
* Last 6 Years Citation Counts Rankings
Rankings
579,246
1,818
5
Ranking Based On Selection: 5
Opeyemi Tosin Joseph
Lead City University Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
719
716
0.996
Pharmacology
Toxicology
Ethnopharmacology
* Last 6 Years Citation Counts Rankings
Rankings
579,739
1,824
6
Ranking Based On Selection: 6
Adeosun Abiola Muhammad
Lead City University Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
767
715
0.932
* Last 6 Years Citation Counts Rankings
Rankings
586,352
1,880
7
Ranking Based On Selection: 7
Idowu Ezekiel Olorunfemi
Lead City University Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
771
702
0.911
* Last 6 Years Citation Counts Rankings
Rankings
626,749
2,240
8
Ranking Based On Selection: 8
Oluyomi Susan Pitan
Lead City University Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
758
628
0.828
Economics of Education
Higher education
Employability
* Last 6 Years Citation Counts Rankings
Rankings
638,255
2,375
9
Ranking Based On Selection: 9
Thomas Magnus Adebo
Lead City University Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
986
608
0.617
* Last 6 Years Citation Counts Rankings
Rankings
678,293
2,848
10
Ranking Based On Selection: 10
Ogungbe Lg
Lead City University Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
905
545
0.602
* Last 6 Years Citation Counts Rankings
Rankings
731,285
3,552
11
Ranking Based On Selection: 11
Simeon Olaosebikan Oni
Lead City University Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
517
473
0.915
* Last 6 Years Citation Counts Rankings
Rankings
772,522
4,147
12
Ranking Based On Selection: 12
Omoseni O. Adepoju
Lead City University Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
464
426
0.918
Human Resource Management
Entrepreneurship
Business Administration
Construction Management
* Last 6 Years Citation Counts Rankings
Rankings
798,943
4,546
13
Ranking Based On Selection: 13
Tk Adenowo
Lead City University Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
975
399
0.409
* Last 6 Years Citation Counts Rankings
Rankings
835,113
5,092
14
Ranking Based On Selection: 14
Oluwatosin Babalola|Ayanleke Oluwatosin Dorcas, Oluwatosin Dorcas Babalola
Lead City University Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
376
367
0.976
* Last 6 Years Citation Counts Rankings
Rankings
853,928
5,401
15
Ranking Based On Selection: 15
Olumuyiwa Ogunlaja
Lead City University Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
416
351
0.844
Environmental Analytical Chemistry
Environmental Monitoring
Risk Assessment
Food Chemistry
* Last 6 Years Citation Counts Rankings
Rankings
859,053
5,481
16
Ranking Based On Selection: 16
Ilugbo Stephen Olubusola
Lead City University Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
360
347
0.964
Applied Geophysics
Hydrogeophysics
Engineering Geophysics
Mineral Exploration
Remote Sensing and GIS
* Last 6 Years Citation Counts Rankings
Rankings
874,893
5,720
17
Ranking Based On Selection: 17
Kolawole Ogedengbe
Lead City University Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
530
334
0.630
* Last 6 Years Citation Counts Rankings
Rankings
909,201
6,281
18
Ranking Based On Selection: 18
Adesina Morenike Oluwabunmi|Adesina Morenike Oluwabunmi
Lead City University Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
310
309
0.997
Photocatalysis
wastewater remediation
adsorption processes
* Last 6 Years Citation Counts Rankings
Rankings
932,310
6,695
19
Ranking Based On Selection: 19
Wilson Sakpere
Lead City University Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
322
293
0.910
Navigation
Computer Networks
3D Reconstruction
Point Cloud Registration
Computer Vision & Pattern Recognition
* Last 6 Years Citation Counts Rankings
Rankings
1,003,494
7,959
20
Ranking Based On Selection: 20
Olumide Towoju
Lead City University Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
255
250
0.980
* Last 6 Years Citation Counts Rankings
Rankings
1,017,579
8,253
21
Ranking Based On Selection: 21
Sokan-Adeaga Adewale Allen
Lead City University Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
334
242
0.725
* Last 6 Years Citation Counts Rankings
Rankings
1,039,786
8,683
22
Ranking Based On Selection: 22
Abayomi Bamisaye
Lead City University Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
232
231
0.996
Nanotechnology
Renewable Energy
Material Science
Catalysis
Adsorption
* Last 6 Years Citation Counts Rankings
Rankings
1,063,320
9,100
23
Ranking Based On Selection: 23
Sarah Oni
Lead City University Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
274
219
0.799
Analytical
Industrial and Polymer Chemistry
* Last 6 Years Citation Counts Rankings
Rankings
1,073,939
9,322
24
Ranking Based On Selection: 24
Bakare Oluwabunmi Dorcas|Bakare, Oluwabunmi Dorcas
Lead City University Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
246
214
0.870
Mobile Bullying
Social Informatics
Digital Lib
Cloud Computing
Emerging Technologies
* Last 6 Years Citation Counts Rankings
Rankings
1,083,408
9,496
25
Ranking Based On Selection: 25
Bamidele Adeleke
Lead City University Ibadan
Ibadan, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
211
210
0.995
Marketing Strategy
B2B Marketing
Marketing Channels
Buying Behaviour
Social Marketing