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
buyer supplier collaboration
Physical Internet
supply chain management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,742
5,290
0.415
* Total Citation Counts Rankings
Ranking Based On Selection :2
optimization
operations research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,534
3,103
0.269
* Total Citation Counts Rankings
Ranking Based On Selection :3
Operations Research
Game Theory
Systems Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,977
1,192
0.199
* Total Citation Counts Rankings
Ranking Based On Selection :4
Operations Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
187
124
0.663
* Total Citation Counts Rankings
Ranking Based On Selection :5
Food and Agribusiness
Food Supply Chains
Local Foods
Mushrooms
Compost
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
173
134
0.775
* Total Citation Counts Rankings
Ranking Based On Selection :6
Operations research
Sustainable Systems
Mathematical Optimization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47
47
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :7
Operations Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38
38
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :8
operations research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
14
0.609
* Total Citation Counts Rankings
Ranking Based On Selection :9
trade
global supply chains
firm productivity
innovation
networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :10
Operations Research
Optimization
Conic Optimization
Quantum Computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Zach Zacharia
Lehigh University
Bethlehem, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,742
5,290
0.415
buyer supplier collaboration
Physical Internet
supply chain management
Tamas Terlaky
Lehigh University
Bethlehem, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,534
3,103
0.269
optimization
operations research
S David Wu
Lehigh University
Bethlehem, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,977
1,192
0.199
Operations Research
Game Theory
Systems Engineering
Seyedalireza Yektamaram
Lehigh University
Bethlehem, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
187
124
0.663
Phillip S Coles
Lehigh University
Bethlehem, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
173
134
0.775
Food and Agribusiness
Food Supply Chains
Local Foods
Mushrooms
Compost
Mertcan Yetkin
Lehigh University
Bethlehem, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47
47
1.000
Operations research
Sustainable Systems
Mathematical Optimization
Xin Shi
Lehigh University
Bethlehem, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38
38
1.000
Yuhai Hu
Lehigh University
Bethlehem, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
14
0.609
Mengxiao Liu
Lehigh University
Bethlehem, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
trade
global supply chains
firm productivity
innovation
networks
Pouya Sampourmahani|Pouya Sampour Mahani
Lehigh University
Bethlehem, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Operations Research
Optimization
Conic Optimization
Quantum Computing