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
Theoretical Condensed Matter Physics
Computational Physicsnal Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
661
608
0.920
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
inorganic Redox Kinetics and mechanism/ science education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
268
222
0.828
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Enzymology/Enzyme biotechnology
Science pedagogy
Nigerian Criminal jurisprudence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
215
175
0.814
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Computational Material science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
98
98
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Science Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
86
85
0.988
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Geography
GIS
Environmental Hydrology and Hydrogeology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61
61
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Soil Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
81
55
0.679
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Mathematics Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51
49
0.961
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Curriculum & Instruction and Educational Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38
38
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Energy
finance
econometrics and development economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32
31
0.969
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Financial Economics
International Economics
Economic Development
Econometrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Systematic Theology
ICT
Peace Studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
19
0.950
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Microbiology/Biomedical Science/Pharmaceutical
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Accounting and Finance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
physical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Educational Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Management Information System
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
2
0.200
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
Science education
Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Political Economy and Development Studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Abdullahi Lawal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
661
608
0.920
Theoretical Condensed Matter Physics
Computational Physicsnal Physics
David A. Onu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
268
222
0.828
inorganic Redox Kinetics and mechanism/ science education
Efe M. Omwirhiren
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
215
175
0.814
Enzymology/Enzyme biotechnology
Science pedagogy
Nigerian Criminal jurisprudence
Shehu Aminu Yamusa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
98
98
1.000
Adamu Tairu Arome
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
86
85
0.988
Gaddafi Adamu Aliyu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61
61
1.000
Geography
GIS
Environmental Hydrology and Hydrogeology
Nathaniel Aondoakaa Hiikyaa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
81
55
0.679
Muawiyya Usman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51
49
0.961
Haruna Abubakar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38
38
1.000
Curriculum & Instruction and Educational Technology
Mt Saidu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32
31
0.969
Energy
finance
econometrics and development economics
Chima Chidi iloabuchi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000
Financial Economics
International Economics
Economic Development
Econometrics
ilesanmi G. Ajibola|Ilesanmi G. Ajibola
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
19
0.950
Systematic Theology
ICT
Peace Studies
Dawud Ibrahim|Ibrahim, D., Ibrahim Dawud
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
Lawal Muhammad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Accounting and Finance
Mustapha Bala Mohammed|Mohammed m. B., MB Mohammed
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
Ramatu Asabe Nuru
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Suleiman Bello
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
2
0.200
Abdurahman Mahmud
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Awudu Angyu Daniel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Political Economy and Development Studies