Citation Rankings
Highly Cited Researchers

University of Thessaly Highly Cited Researchers Citation Rankings (Sort by last 6 years Citation Index) 2025

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 IndexUniversities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025

* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :126
Greece
Maria Malliarou
nursing care
mental health
occupational health
research
education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,480
1,810
0.730
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :127
Greece
Ioannis Anagnostopoulos
Web Information Management
Internet Technologies
Online Social Networks
Linked Data
Intelligent Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,278
1,783
0.417
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :128
Greece
Leonidas Leontides
Epidemiology of swine diseases
sheep and goat paratuberculosis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,016
1,782
0.355
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :129
Greece
Ioannis Pantazopoulos
Emergency medicine
Respiratory Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,692
1,773
0.659
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :130
Greece
Panayiotis Tzeremes
Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,832
1,766
0.964
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :131
Greece
Vassilis C. Gerogiannis|Vassilis Gerogiannis, Vasileios Gerogiannis, Vasilis Gerogiannis
Software Engineering
Systems Analysis and Design
Fuzzy Decision Making
Artificial Intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,791
1,762
0.631
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :132
Greece
Konstantinos Dafopoulos
Reproductive Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,717
1,757
0.473
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :133
Greece
Vsmavrogianni
Κτηνιατρική
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,856
1,741
0.610
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :134
Greece
Sotirios Vasileiadis
microbial ecology
stress microbial ecology
molecular microbial ecology
omics
bioinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,167
1,686
0.778
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :135
Greece
Lampros Vasiliades
Hydrology
Water resources
Hydrological Extremes
Hydroinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,311
1,677
0.506
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :136
Greece
Panos Fitsilis Πάνος Φιτσιλής|Panagiotis Fitsilis, Παναγιώτης Φιτσιλής
software engineering
agile project management
smart cities
industry 4.0
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,873
1,673
0.582
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :137
Greece
Christina Messini
Obstetrics
Gynaecology
Reproduction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,645
1,654
0.625
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :138
Greece
Spyros Tastsoglou
Bioinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,736
1,646
0.948
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :139
Greece
Dimitrios Katsaros
Distributed computing
Distributed systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,501
1,624
0.250
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :140
Greece
Dimitris Mossialos
Molecular microbiology
Pseudomonads
biodeterioration
antibiotic resistance
antimicrobial activity of bee products
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,809
1,593
0.567
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :141
Greece
George Anifandis
Clinical Embryology
Reproductive Embryology
Human Developmental Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,505
1,593
0.636
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :142
Greece
GN Haidemenopoulos
Physical Metallurgy
Alloy design
Phase Transformations
Steel
Aluminum Alloys
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,183
1,586
0.498
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :143
Greece
Marianna Vlychou
Medicine Radiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,978
1,582
0.398
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :144
Greece
Sotirios Zarogiannis
Mesothelioma
Peritoneal Dialysis
Translational Research
Drug repurposing
Disease Modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,289
1,574
0.688
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :145
Greece
Harilaos G Sandalidis
Optical Wireless Communications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,561
1,568
0.440
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :146
Greece
Nikolaos Strimpakos
Physiotherapy
musculoskeletal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,294
1,568
0.476
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :147
Greece
Panagiotis Xenoulis
Gastroenterology
Nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,052
1,551
0.508
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :148
Greece
Theodore Karakasidis
Computational materials science
nanotechnology
system dynamics
time series analysis
machine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,096
1,521
0.491
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :149
Greece
Giorgos Skoufos
Bioinformatics
Single-cell omics
Machine Learning
RNA Biology
microRNAs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,554
1,520
0.978
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :150
Greece
Christos Rumbos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,816
1,516
0.835
* Last 6 Years Citation Counts Rankings
Rankings
276,737
Greece
1,893
126
Ranking Based On Selection: 126
Maria Malliarou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,480
1,810
0.730
nursing care
mental health
occupational health
research
education
* Last 6 Years Citation Counts Rankings
Rankings
280,667
Greece
1,925
127
Ranking Based On Selection: 127
Ioannis Anagnostopoulos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,278
1,783
0.417
Web Information Management
Internet Technologies
Online Social Networks
Linked Data
Intelligent Systems
* Last 6 Years Citation Counts Rankings
Rankings
280,803
Greece
1,927
128
Ranking Based On Selection: 128
Leonidas Leontides
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,016
1,782
0.355
Epidemiology of swine diseases
sheep and goat paratuberculosis
* Last 6 Years Citation Counts Rankings
Rankings
282,229
Greece
1,938
129
Ranking Based On Selection: 129
Ioannis Pantazopoulos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,692
1,773
0.659
* Last 6 Years Citation Counts Rankings
Rankings
283,421
Greece
1,944
130
Ranking Based On Selection: 130
Panayiotis Tzeremes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,832
1,766
0.964
* Last 6 Years Citation Counts Rankings
Rankings
283,941
Greece
1,948
131
Ranking Based On Selection: 131
Vassilis C. Gerogiannis|Vassilis Gerogiannis, Vasileios Gerogiannis, Vasilis Gerogiannis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,791
1,762
0.631
Software Engineering
Systems Analysis and Design
Fuzzy Decision Making
Artificial Intelligence
* Last 6 Years Citation Counts Rankings
Rankings
284,631
Greece
1,951
132
Ranking Based On Selection: 132
Konstantinos Dafopoulos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,717
1,757
0.473
* Last 6 Years Citation Counts Rankings
Rankings
287,082
Greece
1,970
133
Ranking Based On Selection: 133
Vsmavrogianni
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,856
1,741
0.610
* Last 6 Years Citation Counts Rankings
Rankings
295,929
Greece
2,039
134
Ranking Based On Selection: 134
Sotirios Vasileiadis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,167
1,686
0.778
microbial ecology
stress microbial ecology
molecular microbial ecology
omics
bioinformatics
* Last 6 Years Citation Counts Rankings
Rankings
297,383
Greece
2,048
135
Ranking Based On Selection: 135
Lampros Vasiliades
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,311
1,677
0.506
Hydrology
Water resources
Hydrological Extremes
Hydroinformatics
* Last 6 Years Citation Counts Rankings
Rankings
298,040
Greece
2,053
136
Ranking Based On Selection: 136
software engineering
agile project management
smart cities
industry 4.0
* Last 6 Years Citation Counts Rankings
Rankings
301,275
Greece
2,083
137
Ranking Based On Selection: 137
Christina Messini
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,645
1,654
0.625
* Last 6 Years Citation Counts Rankings
Rankings
302,686
Greece
2,093
138
Ranking Based On Selection: 138
Spyros Tastsoglou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,736
1,646
0.948
* Last 6 Years Citation Counts Rankings
Rankings
306,321
Greece
2,120
139
Ranking Based On Selection: 139
Dimitrios Katsaros
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,501
1,624
0.250
Distributed computing
Distributed systems
* Last 6 Years Citation Counts Rankings
Rankings
311,783
Greece
2,165
140
Ranking Based On Selection: 140
Dimitris Mossialos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,809
1,593
0.567
Molecular microbiology
Pseudomonads
biodeterioration
antibiotic resistance
antimicrobial activity of bee products
* Last 6 Years Citation Counts Rankings
Rankings
311,795
Greece
2,166
141
Ranking Based On Selection: 141
George Anifandis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,505
1,593
0.636
Clinical Embryology
Reproductive Embryology
Human Developmental Biology
* Last 6 Years Citation Counts Rankings
Rankings
313,045
Greece
2,176
142
Ranking Based On Selection: 142
GN Haidemenopoulos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,183
1,586
0.498
Physical Metallurgy
Alloy design
Phase Transformations
Steel
Aluminum Alloys
* Last 6 Years Citation Counts Rankings
Rankings
313,707
Greece
2,183
143
Ranking Based On Selection: 143
Marianna Vlychou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,978
1,582
0.398
* Last 6 Years Citation Counts Rankings
Rankings
315,225
Greece
2,192
144
Ranking Based On Selection: 144
Sotirios Zarogiannis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,289
1,574
0.688
Mesothelioma
Peritoneal Dialysis
Translational Research
Drug repurposing
Disease Modeling
* Last 6 Years Citation Counts Rankings
Rankings
316,303
Greece
2,206
145
Ranking Based On Selection: 145
Harilaos G Sandalidis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,561
1,568
0.440
* Last 6 Years Citation Counts Rankings
Rankings
316,309
Greece
2,207
146
Ranking Based On Selection: 146
Nikolaos Strimpakos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,294
1,568
0.476
* Last 6 Years Citation Counts Rankings
Rankings
319,426
Greece
2,233
147
Ranking Based On Selection: 147
Panagiotis Xenoulis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,052
1,551
0.508
* Last 6 Years Citation Counts Rankings
Rankings
325,189
Greece
2,279
148
Ranking Based On Selection: 148
Theodore Karakasidis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,096
1,521
0.491
Computational materials science
nanotechnology
system dynamics
time series analysis
machine
* Last 6 Years Citation Counts Rankings
Rankings
325,515
Greece
2,280
149
Ranking Based On Selection: 149
Giorgos Skoufos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,554
1,520
0.978
Bioinformatics
Single-cell omics
Machine Learning
RNA Biology
microRNAs
* Last 6 Years Citation Counts Rankings
Rankings
326,252
Greece
2,288
150
Ranking Based On Selection: 150
Christos Rumbos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,816
1,516
0.835