The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jan 28, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (873.688) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
Tourism
Sustainable Tourism
Heritage Tourism
PLS-SEM
fsQCA
Metrics
H-Index
i10 Index
Citation Counts
55
106
13,107
* Total H IndexRankings
Ranking Based On Selection: 2
Behavioral Sciences
Psychology
Public Health
Sexual Reproductive Health
Men's Health
Metrics
H-Index
i10 Index
Citation Counts
53
190
12,902
* Total H IndexRankings
Ranking Based On Selection: 3
Artificial Intelligence
Computational Linguistics
Conversational Agents
Soft Computing
Agent
Metrics
H-Index
i10 Index
Citation Counts
40
158
6,617
* Total H IndexRankings
Ranking Based On Selection: 4
Tourism
Metrics
H-Index
i10 Index
Citation Counts
40
63
5,716
* Total H IndexRankings
Ranking Based On Selection: 5
Library & information Science
Metrics
H-Index
i10 Index
Citation Counts
40
127
5,710
* Total H IndexRankings
Ranking Based On Selection: 6
Young adult psychosocial development
career development
referral counseling
mandated clients
Metrics
H-Index
i10 Index
Citation Counts
39
82
4,849
* Total H IndexRankings
Ranking Based On Selection: 7
Policy Studies (Political Economy)
Comparative Politics (State-Business Links)
Strategic Studies (Ethnic Enterprise)
Metrics
H-Index
i10 Index
Citation Counts
39
86
7,575
* Total H IndexRankings
Ranking Based On Selection: 8
Structural Equation Modeling
Statistical Modeling
Metrics
H-Index
i10 Index
Citation Counts
38
93
6,849
* Total H IndexRankings
Ranking Based On Selection: 9
Construction materials
Concrete structure
Building pathology
Metrics
H-Index
i10 Index
Citation Counts
38
144
5,497
* Total H IndexRankings
Ranking Based On Selection: 10
Wireless networks
Mobile networks
Vehicular networks
Internet of vehicles
Intelligent Transportation Systems
Metrics
H-Index
i10 Index
Citation Counts
38
108
4,470
* Total H IndexRankings
Ranking Based On Selection: 11
Psychology and Education
Metrics
H-Index
i10 Index
Citation Counts
36
113
5,222
* Total H IndexRankings
Ranking Based On Selection: 12
e-learning
Metrics
H-Index
i10 Index
Citation Counts
35
69
5,176
* Total H IndexRankings
Ranking Based On Selection: 13
Real estate development and management
innovation studies and sustainable practices
Metrics
H-Index
i10 Index
Citation Counts
35
98
4,521
* Total H IndexRankings
Ranking Based On Selection: 14
Forest Ecology & Biodiversity
Tree Demography
Rattan Silviculture & Ecology
Palms & Liana Ecology & Biodiversity
Forest Plan
Metrics
H-Index
i10 Index
Citation Counts
35
52
6,461
* Total H IndexRankings
Ranking Based On Selection: 15
social and community planning
governance
tourism
regional planning and transportation planning
Metrics
H-Index
i10 Index
Citation Counts
34
107
4,154
* Total H IndexRankings
Ranking Based On Selection: 16
Neuropsicologia
psicologia
psiquiatria
Metrics
H-Index
i10 Index
Citation Counts
34
83
3,803
* Total H IndexRankings
Ranking Based On Selection: 17
Sustainable Tourism
Intangible Heritage
Heritage Tourism
Tourism Development and Planning
Metrics
H-Index
i10 Index
Citation Counts
33
103
4,272
* Total H IndexRankings
Ranking Based On Selection: 18
Social Work
Metrics
H-Index
i10 Index
Citation Counts
33
149
6,160
* Total H IndexRankings
Ranking Based On Selection: 19
Higher Education Marketing
Halal Marketing
Internal Marketing
TQM
Service Quality
Metrics
H-Index
i10 Index
Citation Counts
33
81
3,575
* Total H IndexRankings
Ranking Based On Selection: 20
Gastronomy
Food service
Hospitality and Tourism Management
Metrics
H-Index
i10 Index
Citation Counts
32
100
3,799
* Total H IndexRankings
Ranking Based On Selection: 21
Management
HRM
Digitalization at Workplace
Sustainable Entreprise
Metrics
H-Index
i10 Index
Citation Counts
31
64
4,313
* Total H IndexRankings
Ranking Based On Selection: 22
Higher Education
Strategic Planning
Business and Management
Metrics
H-Index
i10 Index
Citation Counts
31
69
3,152
* Total H IndexRankings
Ranking Based On Selection: 23
Sociology of Technology
Aging
AI
Loneliness & Social Isolation
Human-Computer Interaction
Metrics
H-Index
i10 Index
Citation Counts
31
52
3,965
* Total H IndexRankings
Ranking Based On Selection: 24
Asphalt Technology
Pavement Engineering
Metrics
H-Index
i10 Index
Citation Counts
31
70
3,510
* Total H IndexRankings
Ranking Based On Selection: 25
1.Supply Chain Logistics
2. Logispreneurship
3. Sustainability
4. EDU-Gamification
Metrics
H-Index
i10 Index
Citation Counts
30
63
3,354
S. Mostafa Rasoolimanesh
Taylor's University
Selangor, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
55
106
13,107
Tourism
Sustainable Tourism
Heritage Tourism
PLS-SEM
fsQCA
Wah Yun Low
University of Malaya
Kuala Lumpur, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
53
190
12,902
Behavioral Sciences
Psychology
Public Health
Sexual Reproductive Health
Men's Health
Aida Mustapha
Universiti Tun Hussein Onn Malaysia
Batu Pahat, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
40
158
6,617
Artificial Intelligence
Computational Linguistics
Conversational Agents
Soft Computing
Agent
Ghazali Musa
University of Malaya
Kuala Lumpur, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
40
63
5,716
Abrizah A
University of Malaya
Kuala Lumpur, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
40
127
5,710
Library & information Science
Mansor Abu Talib
Universiti Putra Malaysia
Seri Kembangan, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
39
82
4,849
Young adult psychosocial development
career development
referral counseling
mandated clients
Terence Gomez
University of Malaya
Kuala Lumpur, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
39
86
7,575
Policy Studies (Political Economy)
Comparative Politics (State-Business Links)
Strategic Studies (Ethnic Enterprise)
Asyraf Afthanorhan
Universiti Malaysia Terengganu
Kuala Terengganu, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
38
93
6,849
Structural Equation Modeling
Statistical Modeling
Ma Othuman Mydin
Universiti Sains Malaysia
Penang, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
38
144
5,497
Construction materials
Concrete structure
Building pathology
Rafidah Md Noor
University of Malaya
Kuala Lumpur, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
38
108
4,470
Wireless networks
Mobile networks
Vehicular networks
Internet of vehicles
Intelligent Transportation Systems
Azizi Yahaya
Universiti Malaysia Sabah
Kota Kinabalu, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
36
113
5,222
Noraffandy Yahaya
Metrics
H-Index
i10-Index
Citation Counts
35
69
5,176
Nor Aini Yusof
Universiti Sains Malaysia
Penang, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
35
98
4,521
Real estate development and management
innovation studies and sustainable practices
Nur Supardi Bin Md Noor
Forest Research Institute Malaysia
Kuala Lumpur, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
35
52
6,461
Forest Ecology & Biodiversity
Tree Demography
Rattan Silviculture & Ecology
Palms & Liana Ecology & Biodiversity
Forest Plan
Mariana Mohamed Osman
International Islamic University of Malaysia
Kuala Lumpur, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
34
107
4,154
social and community planning
governance
tourism
regional planning and transportation planning
Jonas Jardim De Paula
Monash University Malaysia
Selangor, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
34
83
3,803
Sustainable Tourism
Intangible Heritage
Heritage Tourism
Tourism Development and Planning
Paramjit Singh Jamir Singh
Universiti Sains Malaysia
Penang, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
33
149
6,160
Sany Sanuri Mohd Mokhtar
Metrics
H-Index
i10-Index
Citation Counts
33
81
3,575
Higher Education Marketing
Halal Marketing
Internal Marketing
TQM
Service Quality
Mohd Salehuddin Mohd Zahari
Universiti Teknologi MARA
Shah Alam, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
32
100
3,799
Gastronomy
Food service
Hospitality and Tourism Management
Qasim Ali Nisar
Taylor's University
Selangor, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
31
64
4,313
Management
HRM
Digitalization at Workplace
Sustainable Entreprise
Abd Rahman Ahmad
Universiti Tun Hussein Onn Malaysia
Batu Pahat, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
31
69
3,152
Higher Education
Strategic Planning
Business and Management
Barbara Barbosa Neves|Barbara Neves
Monash University Malaysia
Selangor, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
31
52
3,965
Sociology of Technology
Aging
AI
Loneliness & Social Isolation
Human-Computer Interaction
Meor Othman Hamzah
Universiti Sains Malaysia
Penang, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
31
70
3,510
Asphalt Technology
Pavement Engineering
Veera Pandiyan Kaliani Sundram
Universiti Teknologi MARA
Shah Alam, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
30
63
3,354
1.Supply Chain Logistics
2. Logispreneurship
3. Sustainability
4. EDU-Gamification