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
Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,746
21,174
0.667
* Total Citation Counts Rankings
Ranking Based On Selection :2
Work & Organizational Psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,599
12,660
0.536
* Total Citation Counts Rankings
Ranking Based On Selection :3
tourism information technology internet social media hospitality service management wine tourism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,078
15,668
0.679
* Total Citation Counts Rankings
Ranking Based On Selection :4
Operations research
decision analysis
finance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,648
8,145
0.360
* Total Citation Counts Rankings
Ranking Based On Selection :5
Exercise Science
Sport Sciences
Exercise
Health
Fitness
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,211
8,537
0.402
* Total Citation Counts Rankings
Ranking Based On Selection :6
Cybersecurity
Critical Infrastructure Protection
Information Security
Malware
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,441
5,509
0.299
* Total Citation Counts Rankings
Ranking Based On Selection :7
Bienergy
Pyrolysis
Circular Economy
Sustainability
Gender Equality
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,055
8,043
0.501
* Total Citation Counts Rankings
Ranking Based On Selection :8
Educational Technology
Electrical & Information Engineering
Computer Science
STEM
Special Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,888
15,056
0.948
* Total Citation Counts Rankings
Ranking Based On Selection :9
Distributed Systems
Cloud & Edge Computing
Big Data
Human-centric systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,230
4,492
0.316
* Total Citation Counts Rankings
Ranking Based On Selection :10
Exercise biochemistry
exercise immunology
pediatric exercise science
sports nutrition
strength and conditioning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,924
6,585
0.473
* Total Citation Counts Rankings
Ranking Based On Selection :11
magnetoencephalography
dyslexia
age-related cognitive decline
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,349
4,511
0.338
* Total Citation Counts Rankings
Ranking Based On Selection :12
Environmental Physiology
Occupational Physiology
Thermoregulation
Heat stress
Clothing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,169
7,737
0.588
* Total Citation Counts Rankings
Ranking Based On Selection :13
Bioinformatics
Computational Mechanics
Machine Learning
Masonry Structures
Structural Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,920
10,688
0.827
* Total Citation Counts Rankings
Ranking Based On Selection :14
Operations Reserarch
Decision analysis
Business Analytics
Finance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,754
5,147
0.404
* Total Citation Counts Rankings
Ranking Based On Selection :15
Economics of Natural Resources
Environmental Economics
Energy Economics
Applied Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,384
7,880
0.636
* Total Citation Counts Rankings
Ranking Based On Selection :16
consumer behaviour in leisure
sport and tourism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,030
4,688
0.390
* Total Citation Counts Rankings
Ranking Based On Selection :17
sport
exercise
health
psychology
physical education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,874
4,803
0.404
* Total Citation Counts Rankings
Ranking Based On Selection :18
Banking
Financial Institutions
Financial Intermediation
Financial Regulations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,553
5,528
0.478
* Total Citation Counts Rankings
Ranking Based On Selection :19
Linguistics
Syntax
Morphology
Typology
Historical Linguistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,511
3,400
0.295
* Total Citation Counts Rankings
Ranking Based On Selection :20
Environmental and Resource Economics
Optimal Control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,315
4,713
0.417
* Total Citation Counts Rankings
Ranking Based On Selection :21
Health Economics
Health Management
Health Policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,173
5,926
0.530
* Total Citation Counts Rankings
Ranking Based On Selection :22
Road Safety
Transportation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,138
7,431
0.667
* Total Citation Counts Rankings
Ranking Based On Selection :23
Transient operation of diesel engines
Driving cycles
Use of biofuels in engines
2nd law analysis
Turbocharging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,083
4,145
0.374
* Total Citation Counts Rankings
Ranking Based On Selection :24
biomechanics
Sport Science
Hamstrings mechanics
Isokinetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,771
4,360
0.405
* Total Citation Counts Rankings
Ranking Based On Selection :25
Research Methods in Education
Inclusive education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,669
4,954
0.464
Nicholas Apergis
University of Piraeus
Piraeus, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,746
21,174
0.667
Despoina Xanthopoulou
Aristotle University of Thessaloniki
Thessaloniki, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,599
12,660
0.536
Marianna Sigala
University of Piraeus
Piraeus, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,078
15,668
0.679
tourism information technology internet social media hospitality service management wine tourism
Constantin Zopounidis
Technical University of Crete
Chania, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,648
8,145
0.360
Operations research
decision analysis
finance
Yiannis Koutedakis
University of Thessaly
Volos, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,211
8,537
0.402
Exercise Science
Sport Sciences
Exercise
Health
Fitness
Dimitris A Gritzalis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,441
5,509
0.299
Cybersecurity
Critical Infrastructure Protection
Information Security
Malware
Anastasia Zabaniotou
Aristotle University of Thessaloniki
Thessaloniki, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,055
8,043
0.501
Bienergy
Pyrolysis
Circular Economy
Sustainability
Gender Equality
Drigas Athanasios
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,888
15,056
0.948
Educational Technology
Electrical & Information Engineering
Computer Science
STEM
Special Education
Vana Kalogeraki
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,230
4,492
0.316
Distributed Systems
Cloud & Edge Computing
Big Data
Human-centric systems
Ioannis Fatouros
University of Thessaly
Volos, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,924
6,585
0.473
Exercise biochemistry
exercise immunology
pediatric exercise science
sports nutrition
strength and conditioning
Panagiotis Simos
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,349
4,511
0.338
magnetoencephalography
dyslexia
age-related cognitive decline
Andreas D Flouris
University of Thessaly
Volos, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,169
7,737
0.588
Environmental Physiology
Occupational Physiology
Thermoregulation
Heat stress
Clothing
Panagiotis G. Asteris
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,920
10,688
0.827
Bioinformatics
Computational Mechanics
Machine Learning
Masonry Structures
Structural Engineering
Michalis Doumpos
Technical University of Crete
Chania, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,754
5,147
0.404
Operations Reserarch
Decision analysis
Business Analytics
Finance
George E Halkos
University of Thessaly
Volos, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,384
7,880
0.636
Economics of Natural Resources
Environmental Economics
Energy Economics
Applied Economics
Kostas Alexandris
Aristotle University of Thessaloniki
Thessaloniki, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,030
4,688
0.390
consumer behaviour in leisure
sport and tourism
Yannis Theodorakis
University of Thessaly
Volos, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,874
4,803
0.404
sport
exercise
health
psychology
physical education
Fotios Pasiouras
Technical University of Crete
Chania, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,553
5,528
0.478
Banking
Financial Institutions
Financial Intermediation
Financial Regulations
Elena Anagnostopoulou
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,511
3,400
0.295
Linguistics
Syntax
Morphology
Typology
Historical Linguistics
Anastasios Xepapadeas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,315
4,713
0.417
Environmental and Resource Economics
Optimal Control
Nikos Maniadakis
University of West Attica
Egaleo, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,173
5,926
0.530
Health Economics
Health Management
Health Policy
George Yannis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,138
7,431
0.667
Road Safety
Transportation
Evangelos G Giakoumis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,083
4,145
0.374
Transient operation of diesel engines
Driving cycles
Use of biofuels in engines
2nd law analysis
Turbocharging
Eleftherios Kellis
Aristotle University of Thessaloniki
Thessaloniki, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,771
4,360
0.405
biomechanics
Sport Science
Hamstrings mechanics
Isokinetics
Elias Avramidis
University of Thessaly
Volos, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,669
4,954
0.464
Research Methods in Education
Inclusive education