Citation Rankings
Highly Cited Researchers

Natural Sciences / Mathematical Sciences Highly Cited Researchers Citation Rankings (Sort by last 6 years Citation Index) 2025

The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the 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
Uganda
Amos Ssematimba
mathematical modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
721
523
0.725
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 2
Uganda
Gilbert Uwonda
Statistics
Operations Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
297
243
0.818
* Last 6 Years Citation Counts Rankings
Rankings
713,327
Uganda
254
11
Ranking Based On Selection: 1
Amos Ssematimba
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
721
523
0.725
* Last 6 Years Citation Counts Rankings
Rankings
1,043,807
Uganda
483
20
Ranking Based On Selection: 2
Gilbert Uwonda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
297
243
0.818