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 :26
Organic Synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
940
551
0.586
* Total Citation Counts Rankings
Ranking Based On Selection :27
Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
856
654
0.764
* Total Citation Counts Rankings
Ranking Based On Selection :28
Mycology
Biotechnology
Plant Pathology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
759
388
0.511
* Total Citation Counts Rankings
Ranking Based On Selection :29
Accounting
Investment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
625
427
0.683
* Total Citation Counts Rankings
Ranking Based On Selection :30
Exotic Animal Medicin and Surgery
Avian Medicin and Surgery
Minimally Invasive Surgery
F
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
600
459
0.765
* Total Citation Counts Rankings
Ranking Based On Selection :31
Human Resource management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
519
277
0.534
* Total Citation Counts Rankings
Ranking Based On Selection :32
operation research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
472
373
0.790
* Total Citation Counts Rankings
Ranking Based On Selection :33
Distributed Systems
Image Processing
Data Mining
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
466
418
0.897
* Total Citation Counts Rankings
Ranking Based On Selection :34
Architecture
Geometry
Space Syntax
Wayfinding
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
463
430
0.929
* Total Citation Counts Rankings
Ranking Based On Selection :35
Agroecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
426
303
0.711
* Total Citation Counts Rankings
Ranking Based On Selection :36
Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
421
225
0.534
* Total Citation Counts Rankings
Ranking Based On Selection :37
Numerical analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
393
170
0.433
* Total Citation Counts Rankings
Ranking Based On Selection :38
Leadership Studies
Management Theories
Public Administration
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
382
224
0.586
* Total Citation Counts Rankings
Ranking Based On Selection :39
Animal Breeding . Genetic . Animal Nutrition . Artificial neural network and Artificial intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
368
303
0.823
* Total Citation Counts Rankings
Ranking Based On Selection :40
nursing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
367
342
0.932
* Total Citation Counts Rankings
Ranking Based On Selection :41
Organic Chemistry
Catalysis
Synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
358
88
0.246
* Total Citation Counts Rankings
Ranking Based On Selection :42
computational chemistry
nanostructures
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
344
222
0.645
* Total Citation Counts Rankings
Ranking Based On Selection :43
marketing management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
333
255
0.766
* Total Citation Counts Rankings
Ranking Based On Selection :44
Associate Professor in Health Services Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
303
179
0.591
* Total Citation Counts Rankings
Ranking Based On Selection :45
Exercise Physiologhist
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
295
165
0.559
* Total Citation Counts Rankings
Ranking Based On Selection :46
Pattern recognition
Hyperspectral image processing
Medical signal processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
290
138
0.476
* Total Citation Counts Rankings
Ranking Based On Selection :47
Computational Physics
Electronic Ceramics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
289
162
0.561
* Total Citation Counts Rankings
Ranking Based On Selection :48
silviculture
forest ecology
GIS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
285
138
0.484
* Total Citation Counts Rankings
Ranking Based On Selection :49
Electrical Engineering
Microelectronics
Electronic Devices
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
273
74
0.271
* Total Citation Counts Rankings
Ranking Based On Selection :50
Public Policy
Human Resource Management
Organisational Behavior
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
266
158
0.594
Hassan Kefayati
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
940
551
0.586
Saeed Firouzi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
856
654
0.764
Mohammad Reza Safari Motlagh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
759
388
0.511
Mycology
Biotechnology
Plant Pathology
Mostafa Maleki
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
625
427
0.683
Mohammad Dadashbeiki
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
600
459
0.765
Exotic Animal Medicin and Surgery
Avian Medicin and Surgery
Minimally Invasive Surgery
F
Morad Rezaei Dizgah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
519
277
0.534
Human Resource management
Mahdi Homayounfar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
472
373
0.790
Peyman Bayat
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
466
418
0.897
Distributed Systems
Image Processing
Data Mining
Hossein Safari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
463
430
0.929
Architecture
Geometry
Space Syntax
Wayfinding
Mohammad Hossein Ansari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
426
303
0.711
Masoumeh Anvari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
421
225
0.534
Hamideh Ebrahimi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
393
170
0.433
Mohammad Reza Azadehdel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
382
224
0.586
Leadership Studies
Management Theories
Public Administration
Mehran Nosrati
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
368
303
0.823
Animal Breeding . Genetic . Animal Nutrition . Artificial neural network and Artificial intelligence
Shadi Dehghanzadeh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
367
342
0.932
Hanieh Bozorgi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
358
88
0.246
Organic Chemistry
Catalysis
Synthesis
Maryam Hesabi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
344
222
0.645
computational chemistry
nanostructures
Mahdieh Khadang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
333
255
0.766
Seyed Ali Majidi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
303
179
0.591
Associate Professor in Health Services Management
Zahra Hojjati Zidashti
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
295
165
0.559
Azadeh Kiani-Sarkaleh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
290
138
0.476
Pattern recognition
Hyperspectral image processing
Medical signal processing
Sj Mousavi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
289
162
0.561
Alireza Eslami
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
285
138
0.484
Abdollah Eskandarian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
273
74
0.271
Electrical Engineering
Microelectronics
Electronic Devices
Hossein Ganjinia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
266
158
0.594
Public Policy
Human Resource Management
Organisational Behavior