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
Chemistry
Environment
Water treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,247
1,135
0.910
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,020
565
0.554
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Inorganic Chemistry
Bio-inorganic Chemistry
Data Analysis
Machine Learning
Env. Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
118
74
0.627
Sanaullah Khan
Women University Swabi
Swabi, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,247
1,135
0.910
Chemistry
Environment
Water treatment
Ihsan Ihsanullah
Women University Swabi
Swabi, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,020
565
0.554
Zahid Khan
Women University Swabi
Swabi, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
118
74
0.627
Inorganic Chemistry
Bio-inorganic Chemistry
Data Analysis
Machine Learning
Env. Science