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
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 :2
e-tourism
pervasive computing
mobile computing
extended reality
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,291
3,261
0.447
* 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
5,573
1,776
0.319
* 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
5,321
2,691
0.506
* Total Citation Counts Rankings
Ranking Based On Selection :5
spatial and environmental planning
tourism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,584
1,152
0.321
* 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
3,475
1,301
0.374
* Total Citation Counts Rankings
Ranking Based On Selection :7
Cultural Geography
Landscape
Tourism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,200
1,572
0.491
* Total Citation Counts Rankings
Ranking Based On Selection :8
Tourism
Tourism management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,995
1,320
0.662
* 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
1,735
847
0.488
* 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
1,416
593
0.419
* 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
1,161
885
0.762
* 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
1,015
475
0.468
* Total Citation Counts Rankings
Ranking Based On Selection :13
Tourism Management
Tourism Studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
964
740
0.768
* Total Citation Counts Rankings
Ranking Based On Selection :14
Tourism
Tourism Marketing
SIT
MICE
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
888
768
0.865
* Total Citation Counts Rankings
Ranking Based On Selection :15
sport tourism
tourism
recreation
hospitality
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
671
532
0.793
* 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
642
359
0.559
* 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
629
404
0.642
* 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
315
301
0.956
* Total Citation Counts Rankings
Ranking Based On Selection :19
Tourism
Regional Development
Special Events
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
222
214
0.964
* 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
150
67
0.447
* 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
130
124
0.954
* 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
103
102
0.990
* Total Citation Counts Rankings
Ranking Based On Selection :23
Tourism Economics
Cruise Tourism
Operations Management
Transport and Tourism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
90
80
0.889
* 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
51
43
0.843
* Total Citation Counts Rankings
Ranking Based On Selection :25
Tourism
Tourism Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32
14
0.438
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
Damianos Gavalas
University of the Aegean
Mytilene, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,291
3,261
0.447
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
5,573
1,776
0.319
Tourism Development
Sociology of Tourism
Sustainable Tourism
Evangelos Christou
International Helenic University
Thessaloniki, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,321
2,691
0.506
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
3,584
1,152
0.321
spatial and environmental planning
tourism
Maria Kousis
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,475
1,301
0.374
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
3,200
1,572
0.491
Cultural Geography
Landscape
Tourism
Αμοιράδης Χρήστος
University of Thessaly
Volos, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,995
1,320
0.662
Alexandros Apostolakis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,735
847
0.488
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
1,416
593
0.419
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
1,161
885
0.762
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
1,015
475
0.468
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
964
740
0.768
Tourism Management
Tourism Studies
Chryssoula Chatzigeorgiou
International Helenic University
Thessaloniki, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
888
768
0.865
Tourism
Tourism Marketing
SIT
MICE
Georgia Yfantidou
Democritus University of Thrace
Komotini, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
671
532
0.793
sport tourism
tourism
recreation
hospitality
Roido Mitoula
Harokopio University of Athens
Athens, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
642
359
0.559
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
629
404
0.642
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
315
301
0.956
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
222
214
0.964
Tourism
Regional Development
Special Events
Athina Papageorgiou
University of West Attica
Egaleo, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
150
67
0.447
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
130
124
0.954
Tourism Management
Behavioral Economics
Knowledge Management
Thomas Krabokoukis
University of Thessaly
Volos, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
103
102
0.990
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
90
80
0.889
Tourism Economics
Cruise Tourism
Operations Management
Transport and Tourism
Charisia Vlachou
Aristotle University of Thessaloniki
Thessaloniki, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51
43
0.843
Gastronomy tourism
food tourism
Entrepreneurship
rural entrepreneurship
Christos Amiradis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32
14
0.438