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
* Total Citation Counts Rankings
Ranking Based On Selection :1
Environmental Chemistry
Ecotoxicology
Ecology
Environmental Science
Freshwater Biology & Limnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,452
9,298
0.812
* Total Citation Counts Rankings
Ranking Based On Selection :2
Organometalic chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,991
9,135
0.831
* Total Citation Counts Rankings
Ranking Based On Selection :3
Computational
Environmental and Fuel Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,375
1,500
0.632
* Total Citation Counts Rankings
Ranking Based On Selection :4
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,555
1,510
0.971
* Total Citation Counts Rankings
Ranking Based On Selection :5
Organic chemistry
Organocatalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
915
705
0.770
* Total Citation Counts Rankings
Ranking Based On Selection :6
Computational Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
722
721
0.999
* Total Citation Counts Rankings
Ranking Based On Selection :7
Analytical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
604
486
0.805
* Total Citation Counts Rankings
Ranking Based On Selection :8
Analytical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
556
372
0.669
* Total Citation Counts Rankings
Ranking Based On Selection :9
inorganic chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
Hazrat Ali
University of Malakand
Chakdara, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,452
9,298
0.812
Environmental Chemistry
Ecotoxicology
Ecology
Environmental Science
Freshwater Biology & Limnology
Ezzat Khan
University of Malakand
Chakdara, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,991
9,135
0.831
Rashid Ahmad
University of Malakand
Chakdara, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,375
1,500
0.632
Computational
Environmental and Fuel Chemistry
Hanif Ahmad
University of Malakand
Chakdara, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,555
1,510
0.971
M Naveed Umar
University of Malakand
Chakdara, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
915
705
0.770
Organic chemistry
Organocatalysis
Adnan Ali Khan
University of Malakand
Chakdara, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
722
721
0.999
Mian Muhammad
University of Malakand
Chakdara, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
604
486
0.805
Behisht Ara
University of Malakand
Chakdara, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
556
372
0.669
Muhammad Shahab Khan
University of Malakand
Chakdara, Pakistan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000