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 :126
Reproductive Endocrinology
Neuroendocrinology
Renal Physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
269
98
0.364
* Total Citation Counts Rankings
Ranking Based On Selection :127
Gerontology
sexual behaviors
adolescents reproductive health
non-communicable diseases Reflective writing in Nursing educati
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
268
252
0.940
* Total Citation Counts Rankings
Ranking Based On Selection :128
Electronic Systems
Sensor Technologies
NDT&E
Condition Monitoring
Application of AI
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
266
227
0.853
* Total Citation Counts Rankings
Ranking Based On Selection :129
Agricultural Economics
Extension
Rural Sociology and Developnent
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
265
165
0.623
* Total Citation Counts Rankings
Ranking Based On Selection :130
Information Technology
Instructional Technology
Educational Technolgy
TPACK
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
264
255
0.966
* Total Citation Counts Rankings
Ranking Based On Selection :131
Breast pathology & Prostate
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
264
160
0.606
* Total Citation Counts Rankings
Ranking Based On Selection :132
Veterinary Anatomy
Environmental Toxicology and Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
263
220
0.837
* Total Citation Counts Rankings
Ranking Based On Selection :133
Economics
Micro Economics
Macro Economics
Transportation Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
262
220
0.840
* Total Citation Counts Rankings
Ranking Based On Selection :134
Management
Enterpreneurship and Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
258
184
0.713
* Total Citation Counts Rankings
Ranking Based On Selection :135
Material science
Solar energy
Science Philosophy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
257
159
0.619
* Total Citation Counts Rankings
Ranking Based On Selection :136
MEDICAL MICROBIOLOGY AND PHYTOMEDICINE
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
257
155
0.603
* Total Citation Counts Rankings
Ranking Based On Selection :137
Water purification
Energy
Multifunctional materials
Design and Modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
255
251
0.984
* Total Citation Counts Rankings
Ranking Based On Selection :138
Medical Microbiology
Molecular Microbiology
Molecular Diagnostic Technologies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
253
133
0.526
* Total Citation Counts Rankings
Ranking Based On Selection :139
Mathematics Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
252
166
0.659
* Total Citation Counts Rankings
Ranking Based On Selection :140
Comparative Islamic Jurisprudence (al-Fiqh and Islami al-Muqaran)
Islamic Legal Maxims (al-Qawaid al-Fiqhiyyah)
Applied Maqas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
251
196
0.781
* Total Citation Counts Rankings
Ranking Based On Selection :141
Biofuels technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
251
189
0.753
* Total Citation Counts Rankings
Ranking Based On Selection :142
management and Enterpreneursip
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
251
174
0.693
* Total Citation Counts Rankings
Ranking Based On Selection :143
Entomology
Parasitology
Animal diversity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
249
177
0.711
* Total Citation Counts Rankings
Ranking Based On Selection :144
languages
ecocriticism
translation studies
literature
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
249
108
0.434
* Total Citation Counts Rankings
Ranking Based On Selection :145
Ethnopharmacology
Drug discovery and isolation of novel compounds from natural products
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
247
143
0.579
* Total Citation Counts Rankings
Ranking Based On Selection :146
molecular Parasitology and tick-borne parasites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
245
200
0.816
* Total Citation Counts Rankings
Ranking Based On Selection :147
Marketing and Entrepreneurship
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
243
208
0.856
* Total Citation Counts Rankings
Ranking Based On Selection :148
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
243
110
0.453
* Total Citation Counts Rankings
Ranking Based On Selection :149
Epidemiology
Public Health
Zoonosis
Food Safety
Data Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
241
232
0.963
* Total Citation Counts Rankings
Ranking Based On Selection :150
Endocrinology
Diabetes
and Metabolism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
241
232
0.963
Kolawole Victor Olorunshola
University of Abuja
Abuja, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
269
98
0.364
Musah Khadijat Toyin
University of Abuja
Abuja, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
268
252
0.940
Gerontology
sexual behaviors
adolescents reproductive health
non-communicable diseases Reflective writing in Nursing educati
Evans Chinemezu Ashigwuike
University of Abuja
Abuja, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
266
227
0.853
Electronic Systems
Sensor Technologies
NDT&E
Condition Monitoring
Application of AI
Julius Ajah
University of Abuja
Abuja, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
265
165
0.623
Agricultural Economics
Extension
Rural Sociology and Developnent
Chukwuemeka Emeka Joshua
University of Abuja
Abuja, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
264
255
0.966
Information Technology
Instructional Technology
Educational Technolgy
TPACK
Paul Jibrin
University of Abuja
Abuja, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
264
160
0.606
Ifukibot Levi Usende
University of Abuja
Abuja, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
263
220
0.837
Peter Siyan
University of Abuja
Abuja, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
262
220
0.840
Economics
Micro Economics
Macro Economics
Transportation Economics
Aina, Olalekan Kazeem.
University of Abuja
Abuja, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
258
184
0.713
Medina Umar
University of Abuja
Abuja, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
257
159
0.619
Ugoh Sylvanus Chukwudi
University of Abuja
Abuja, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
257
155
0.603
Engr. Gina Odochi Ihekweme
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
255
251
0.984
Water purification
Energy
Multifunctional materials
Design and Modeling
Ifeanyi Casmir Ifeanyichukwu Cajetan
University of Abuja
Abuja, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
253
133
0.526
Medical Microbiology
Molecular Microbiology
Molecular Diagnostic Technologies
Uche Scholastica Anaduaka|Anaduaka U.S., Anaduaka Uche S., Anaduaka Uche Scholastica
University of Abuja
Abuja, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
252
166
0.659
Luqman Zakariyah
University of Abuja
Abuja, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
251
196
0.781
Comparative Islamic Jurisprudence (al-Fiqh and Islami al-Muqaran)
Islamic Legal Maxims (al-Qawaid al-Fiqhiyyah)
Applied Maqas
Fadimatu Nyako Dabai
University of Abuja
Abuja, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
251
189
0.753
Isyaka Mohammed Sani
University of Abuja
Abuja, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
251
174
0.693
Yoila David Malann
University of Abuja
Abuja, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
249
177
0.711
Ivan Jimenez Williams
University of Abuja
Abuja, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
249
108
0.434
Julius Ode
University of Abuja
Abuja, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
247
143
0.579
Ethnopharmacology
Drug discovery and isolation of novel compounds from natural products
Sylvester Obeta
University of Abuja
Abuja, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
245
200
0.816
Bello Ayuba
University of Abuja
Abuja, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
243
208
0.856
Muhammad Uthman
University of Abuja
Abuja, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
243
110
0.453
Simon Enem
University of Abuja
Abuja, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
241
232
0.963
Yakubu Lawal
University of Abuja
Abuja, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
241
232
0.963