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
environment
water treatment
medicinal plants
catalysis
Organometallics، waste management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,356
2,564
0.764
* Total Citation Counts Rankings
Ranking Based On Selection :2
Environement
inorganic chemistry
physical chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,801
1,013
0.562
* Total Citation Counts Rankings
Ranking Based On Selection :3
Water & Environment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
815
540
0.663
* Total Citation Counts Rankings
Ranking Based On Selection :4
Environmental analytical chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
90
31
0.344
* Total Citation Counts Rankings
Ranking Based On Selection :5
Environment
Biology
Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
3
0.231
Akram Hijazi
Université Libanaise
Beirut, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,356
2,564
0.764
environment
water treatment
medicinal plants
catalysis
Organometallics، waste management
Zeinab Saad
Université Libanaise
Beirut, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,801
1,013
0.562
Environement
inorganic chemistry
physical chemistry
Jalal Halwani
Université Libanaise
Beirut, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
815
540
0.663
Ahmad El Moll
Université Libanaise
Beirut, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
90
31
0.344
Environmental analytical chemistry
Antoine Tabet
Université Libanaise
Beirut, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
3
0.231
Environment
Biology
Physics