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
Environmental
Exploration and Engineering Geophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108
108
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Medical Physics
Radiation Physics and Nuclear physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72
72
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Geothermal exploration
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
71
68
0.958
Abdulrahman Idris Augie
Federal University Birnin Kebbi
Birnin Kebbi, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108
108
1.000
Environmental
Exploration and Engineering Geophysics
Buhari Samaila
Federal University Birnin Kebbi
Birnin Kebbi, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72
72
1.000
Medical Physics
Radiation Physics and Nuclear physics
Joseph Aisabokhae
Federal University Birnin Kebbi
Birnin Kebbi, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
71
68
0.958