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
Microbiology
Molecular Biology
Bacteriology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
602
346
0.575
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 2
Medical microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42
39
0.929
Ahmed Mohammed Al Haddad
Hadhramout University
Mukalla, Yemen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
602
346
0.575
Microbiology
Molecular Biology
Bacteriology
Eidha Ali Bin-Hameed
Hadhramout University
Mukalla, Yemen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42
39
0.929
Medical microbiology