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
Digital Economy. Economic Policy. Tourism.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,898
2,694
0.930
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Energy Policy
Energy transition
Electricity Planning
Environmental Sustainability
Energy and Society
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,424
1,476
0.609
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Robotics Engineering
Mechatronic Engineering
Industry-Academia Collaborations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
985
860
0.873
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
corporate finance
international finance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
644
597
0.927
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
507
474
0.935
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Economics
Entrepreneurship
Development
International Trade
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
455
416
0.914
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Taxation
Sustainability
Finance
Corporate Governance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
414
391
0.944
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Normative issues in business ethics
jurisprudence
tax law
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
742
358
0.482
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Financial Sustainability
Corporate Reporting
Development
Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
313
313
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Macroeconomics
Econometrics and Public Policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
320
268
0.838
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
General Management
Entrepreneurship
Corporate Governance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
383
207
0.540
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Accounting
Finance and Banking
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
313
205
0.655
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Synthesis
Drug development and delivery
Regenerative/Biomedical Engineering
Nanomedicine
Environmental Remediation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
266
195
0.733
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Strategic Management and Entrepreneurship
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
214
194
0.907
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Film/ Motion pictures
Broadcasting
Media
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
511
181
0.354
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Media and communication ethics
human communications
media and society
impacts of digital media literacy on social media production and consumption
etc.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
178
169
0.949
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Pollution
Health
& Human Capital Development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
160
160
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
Social media
politics
youth participation
digital rights
digital culture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
175
138
0.789
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Medicinal/Natural Products Chemistry
Organic Chemistry
Chemical Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
280
132
0.471
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
Business Administration
Emotional Intelligence
Leadership
Positive organisational Behaviour
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
119
118
0.992
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
Software Engineering
Information and Communications Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
131
117
0.893
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Organizational performance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
113
111
0.982
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122
106
0.869
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
Economics of Governance
Economics of Development
International Economics & Strategy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
103
103
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
Computer Vision
Image Processing
Metrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
102
102
1.000
Olaniyi Evans
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,898
2,694
0.930
Digital Economy. Economic Policy. Tourism.
Norbert Edomah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,424
1,476
0.609
Energy Policy
Energy transition
Electricity Planning
Environmental Sustainability
Energy and Society
Christian Bolu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
985
860
0.873
Robotics Engineering
Mechatronic Engineering
Industry-Academia Collaborations
Fredrick Ikpesu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
644
597
0.927
corporate finance
international finance
Friday Osemenshan Anetor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
507
474
0.935
Emeka Osuji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
455
416
0.914
Economics
Entrepreneurship
Development
International Trade
Olusegun Vincent
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
414
391
0.944
Taxation
Sustainability
Finance
Corporate Governance
Juan Manuel Elegido
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
742
358
0.482
Normative issues in business ethics
jurisprudence
tax law
Japhet Osazefua Imhanzenobe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
313
313
1.000
Financial Sustainability
Corporate Reporting
Development
Management
Olalekan Bashir Aworinde
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
320
268
0.838
Macroeconomics
Econometrics and Public Policy
Abdulazeez Abioye Lawal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
383
207
0.540
Onafowokan Oluyombo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
313
205
0.655
Accounting
Finance and Banking
Okechukwu Clinton Ifegwu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
266
195
0.733
Synthesis
Drug development and delivery
Regenerative/Biomedical Engineering
Nanomedicine
Environmental Remediation
Dakare Olamitunji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
214
194
0.907
Strategic Management and Entrepreneurship
Hyginus Ekwuazi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
511
181
0.354
Ngozi Okpara
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
178
169
0.949
Media and communication ethics
human communications
media and society
impacts of digital media literacy on social media production and consumption
etc.
Stanley Nwani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
160
160
1.000
Nwachukwu Egbunike
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
175
138
0.789
Social media
politics
youth participation
digital rights
digital culture
Edith Ofor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
280
132
0.471
Medicinal/Natural Products Chemistry
Organic Chemistry
Chemical Analysis
Samuel Okon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
119
118
0.992
Business Administration
Emotional Intelligence
Leadership
Positive organisational Behaviour
Kingsley Chiwuike Ukaoha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
131
117
0.893
Olalekan Olayinka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
113
111
0.982
Silk Ugwu Ogbu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122
106
0.869
Elvis Ozegbe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
103
103
1.000
Economics of Governance
Economics of Development
International Economics & Strategy
Desmond Moru
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
102
102
1.000
Computer Vision
Image Processing
Metrology