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
Metaheuristics
Computational Intelligence
Operational Research
Transportation and Logistics
Combinatorial Optimization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,311
790
0.603
* Total Citation Counts Rankings
Ranking Based On Selection :2
Yöneylem Araştırması
Çok Kriterli Karar Verme
Bulanık Mantık
Süreç Yönetimi
Stratejik Planlama
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,190
835
0.702
* Total Citation Counts Rankings
Ranking Based On Selection :3
Decision support systems
Lean manufacturing
Digital Transformation
Logistic Management
Data
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,013
468
0.462
* Total Citation Counts Rankings
Ranking Based On Selection :4
yapay zeka
multi agent system
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
686
348
0.507
* Total Citation Counts Rankings
Ranking Based On Selection :5
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
652
356
0.546
* Total Citation Counts Rankings
Ranking Based On Selection :6
Industrial Engineering
Operations Research
Multi Criteria Decision Making
Fuzzy Logic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
329
278
0.845
* Total Citation Counts Rankings
Ranking Based On Selection :7
Yapay Zeka
Bulanık Mantık
Bakım Planlama
Karar Destek Sistemleri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
73
69
0.945
* Total Citation Counts Rankings
Ranking Based On Selection :8
industrial engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Harun Reşit Yazgan
Sakarya University
Sakarya, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,311
790
0.603
Metaheuristics
Computational Intelligence
Operational Research
Transportation and Logistics
Combinatorial Optimization
Özer Uygun
Sakarya University
Sakarya, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,190
835
0.702
Yöneylem Araştırması
Çok Kriterli Karar Verme
Bulanık Mantık
Süreç Yönetimi
Stratejik Planlama
İbrahim Çil
Sakarya University
Sakarya, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,013
468
0.462
Decision support systems
Lean manufacturing
Digital Transformation
Logistic Management
Data
Safiye Turgay
Sakarya University
Sakarya, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
686
348
0.507
yapay zeka
multi agent system
Orhan Torkul
Sakarya University
Sakarya, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
652
356
0.546
Gökçe Candan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
329
278
0.845
Industrial Engineering
Operations Research
Multi Criteria Decision Making
Fuzzy Logic
Çağatay Teke
Sakarya University
Sakarya, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
73
69
0.945
Yapay Zeka
Bulanık Mantık
Bakım Planlama
Karar Destek Sistemleri
Elif Yildirim
Sakarya University
Sakarya, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
industrial engineering