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
Operations Research
Transportation
Airline Optimization
Combinatorial Optimization
Industrial Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
34
0.971
* Total Citation Counts Rankings
Ranking Based On Selection :2
logistics
supply chain
international economy
international trade
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32
32
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :3
supply chain management
logistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
Metehan Atay
Hasan Kalyoncu University
Gaziantep, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
34
0.971
Operations Research
Transportation
Airline Optimization
Combinatorial Optimization
Industrial Engineering
Oya Öztürk
Hasan Kalyoncu University
Gaziantep, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32
32
1.000
logistics
supply chain
international economy
international trade
Can Özcan
Hasan Kalyoncu University
Gaziantep, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
supply chain management
logistics