The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the 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
tourism information technology internet social media hospitality service management wine tourism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,243
16,771
0.692
* Total Citation Counts Rankings
Ranking Based On Selection :2
e-tourism
pervasive computing
mobile computing
extended reality
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,467
3,413
0.457
* Total Citation Counts Rankings
Ranking Based On Selection :3
Tourism Development
Sociology of Tourism
Sustainable Tourism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,657
1,838
0.325
* Total Citation Counts Rankings
Ranking Based On Selection :4
Tourism Marketing
Destination Management
e-Marketing
Hospitality Management
Culture & Heritage Tourism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,392
2,752
0.510
* Total Citation Counts Rankings
Ranking Based On Selection :5
spatial and environmental planning
tourism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,649
1,203
0.330
* Total Citation Counts Rankings
Ranking Based On Selection :6
Social Movements
Environmental Politics
tourism
bioethics
Southern Europe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,538
1,354
0.383
* Total Citation Counts Rankings
Ranking Based On Selection :7
Cultural Geography
Landscape
Tourism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,320
1,683
0.507
* Total Citation Counts Rankings
Ranking Based On Selection :8
Tourism
Tourism management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,097
1,419
0.677
* Total Citation Counts Rankings
Ranking Based On Selection :9
Tourism Economics and Marketing
Tourism Management
Cultural Economics and Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,775
884
0.498
* Total Citation Counts Rankings
Ranking Based On Selection :10
cultural studies
cultural tourism
cultural Heritage Management
public policies in cultural sector and management
intercultu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,440
613
0.426
* Total Citation Counts Rankings
Ranking Based On Selection :11
Tourism marketing
ICT
Tourism Distribution Channels
Tourism Branding
Cultural and Medical tourism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,212
935
0.771
* Total Citation Counts Rankings
Ranking Based On Selection :12
sustainable development
islands'development
tourism development and sustainable planning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,039
495
0.476
* Total Citation Counts Rankings
Ranking Based On Selection :13
Tourism Management
Tourism Studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,029
797
0.775
* Total Citation Counts Rankings
Ranking Based On Selection :14
Tourism
Tourism Marketing
SIT
MICE
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
922
800
0.868
* Total Citation Counts Rankings
Ranking Based On Selection :15
sport tourism
tourism
recreation
hospitality
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
729
587
0.805
* Total Citation Counts Rankings
Ranking Based On Selection :16
regional development
spatial planning
urban reconstruction
tourism
sustainable development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
674
389
0.577
* Total Citation Counts Rankings
Ranking Based On Selection :17
tourism marketing
consumer behaviour
branding
services marketing
wine tourism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
639
414
0.648
* Total Citation Counts Rankings
Ranking Based On Selection :18
tourism
organisational behaviour
human resource management
marketing
digital marketing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
333
319
0.958
* Total Citation Counts Rankings
Ranking Based On Selection :19
Tourism
Regional Development
Special Events
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
228
220
0.965
* Total Citation Counts Rankings
Ranking Based On Selection :20
Tourism Management
Event and Congress Management
Travel Agency Management
Alternative Tourism Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
154
71
0.461
* Total Citation Counts Rankings
Ranking Based On Selection :21
Tourism Management
Behavioral Economics
Knowledge Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
143
136
0.951
* Total Citation Counts Rankings
Ranking Based On Selection :22
Tourism Seasonality
Tourism Management
Regional Development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
114
113
0.991
* Total Citation Counts Rankings
Ranking Based On Selection :23
Tourism Economics
Cruise Tourism
Maritime Tourism
Operations Management
Transport and Tourism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
98
90
0.918
* Total Citation Counts Rankings
Ranking Based On Selection :24
Gastronomy tourism
food tourism
Entrepreneurship
rural entrepreneurship
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54
46
0.852
* Total Citation Counts Rankings
Ranking Based On Selection :25
Tourism
Tourism Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33
15
0.455
Marianna Sigala
University of Piraeus
Piraeus, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,243
16,771
0.692
tourism information technology internet social media hospitality service management wine tourism
Damianos Gavalas
University of the Aegean
Mytilene, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,467
3,413
0.457
e-tourism
pervasive computing
mobile computing
extended reality
Paris Tsartas
Harokopio University of Athens
Athens, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,657
1,838
0.325
Tourism Development
Sociology of Tourism
Sustainable Tourism
Evangelos Christou
International Helenic University
Thessaloniki, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,392
2,752
0.510
Tourism Marketing
Destination Management
e-Marketing
Hospitality Management
Culture & Heritage Tourism
Harry Coccossis
University of the Aegean
Mytilene, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,649
1,203
0.330
spatial and environmental planning
tourism
Maria Kousis
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,538
1,354
0.383
Social Movements
Environmental Politics
tourism
bioethics
Southern Europe
Theano S Terkenli
University of the Aegean
Mytilene, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,320
1,683
0.507
Cultural Geography
Landscape
Tourism
Αμοιράδης Χρήστος
University of Thessaly
Volos, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,097
1,419
0.677
Alexandros Apostolakis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,775
884
0.498
Tourism Economics and Marketing
Tourism Management
Cultural Economics and Management
E Bitsani
University of Peloponnese
Tripoli, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,440
613
0.426
cultural studies
cultural tourism
cultural Heritage Management
public policies in cultural sector and management
intercultu
Vicky Katsoni|Katsoni Vicky, Βίκυ Κατσώνη, Βασιλική Κατσώνη
University of West Attica
Egaleo, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,212
935
0.771
Tourism marketing
ICT
Tourism Distribution Channels
Tourism Branding
Cultural and Medical tourism
Ioannis Spilanis
University of the Aegean
Mytilene, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,039
495
0.476
sustainable development
islands'development
tourism development and sustainable planning
Dimitrios Stergiou
Hellenic Open University
Patras, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,029
797
0.775
Tourism Management
Tourism Studies
Chryssoula Chatzigeorgiou
International Helenic University
Thessaloniki, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
922
800
0.868
Tourism
Tourism Marketing
SIT
MICE
Georgia Yfantidou
Democritus University of Thrace
Komotini, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
729
587
0.805
sport tourism
tourism
recreation
hospitality
Roido Mitoula
Harokopio University of Athens
Athens, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
674
389
0.577
regional development
spatial planning
urban reconstruction
tourism
sustainable development
Athina Nella
University of the Aegean
Mytilene, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
639
414
0.648
tourism marketing
consumer behaviour
branding
services marketing
wine tourism
Chris Mantas
Metropolitan College
Marousi, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
333
319
0.958
tourism
organisational behaviour
human resource management
marketing
digital marketing
Sotiris Folinas
University of Thessaly
Volos, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
228
220
0.965
Tourism
Regional Development
Special Events
Athina Papageorgiou
University of West Attica
Egaleo, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
154
71
0.461
Tourism Management
Event and Congress Management
Travel Agency Management
Alternative Tourism Management
Nikolaos Varotsis
Ionian University
Corfu, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
143
136
0.951
Tourism Management
Behavioral Economics
Knowledge Management
Thomas Krabokoukis
University of Thessaly
Volos, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
114
113
0.991
Tourism Seasonality
Tourism Management
Regional Development
Georgia C Papadopoulou
University of the Aegean
Mytilene, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
98
90
0.918
Tourism Economics
Cruise Tourism
Maritime Tourism
Operations Management
Transport and Tourism
Charisia Vlachou
Aristotle University of Thessaloniki
Thessaloniki, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54
46
0.852
Gastronomy tourism
food tourism
Entrepreneurship
rural entrepreneurship
Christos Amiradis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33
15
0.455