The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 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 Jun 17, 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 (1.121.299) 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].
Rankings



Management | Marketing | International Business | E Commerc
H-Index Metrics
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H-Index37
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i10 Index80
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Citation Counts6,024
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UX Research | Social Marketing | Tourism Marketing | Service Marketing | Service Qualit
H-Index Metrics
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H-Index27
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i10 Index42
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Citation Counts3,145
Rankings



ACCOUNTING | TAXATION | ENTREPRENERURSHIP AND CREATIVITY AND INNOVATIO
H-Index Metrics
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H-Index27
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i10 Index57
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Citation Counts2,276
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Rankings



Rankings



Artificial Intelligence | Big Data | Quality Management syste
H-Index Metrics
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H-Index13
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i10 Index17
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Citation Counts783
Rankings



computer networking | telecommunication engineering | optical fibe
H-Index Metrics
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H-Index9
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i10 Index9
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Citation Counts286
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Supply Chain | Balanced Scorecard | Strategis management | Education Excellenc
H-Index Metrics
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H-Index9
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i10 Index9
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Citation Counts1,692
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Sustainable development | waste management and minimizatio | Circular Economy | Environmental awarenes
H-Index Metrics
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H-Index8
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i10 Index8
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Citation Counts170
Rankings



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Rankings



waste management | microbiology | environmental biology | agricultur
H-Index Metrics
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H-Index5
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i10 Index4
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Citation Counts126
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Rankings



sustainable development goals | digital literacy | standard of living | poverty | telecommunicatio
H-Index Metrics
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H-Index1
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i10 Index0
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Citation Counts7
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Rankings



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Rankings



entrepreneurship | management | marketing | international business | inter-organizational relationshi
H-Index Metrics
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H-Index1
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i10 Index0
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Citation Counts2