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 5 years. As of Sep 01, 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 (1.122.044) 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
Production & Operations Management | Digital Transformation | Industry 4.0 | Quality 4.0 | Operationa
Last 5 Years H-Index Metrics
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H-Index39
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i10 Index91
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Citation Counts6,907
Rankings
Last 5 Years H-Index Metrics
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H-Index25
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i10 Index47
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Citation Counts2,693
Rankings
Last 5 Years H-Index Metrics
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H-Index24
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i10 Index58
-
Citation Counts1,979
Rankings
Digital journalism | social media | social movements | political participation | youth and digita
Last 5 Years H-Index Metrics
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H-Index24
-
i10 Index41
-
Citation Counts1,585
Rankings
Microbiology | molecular microbiology | biotechnology | water qualit
Last 5 Years H-Index Metrics
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H-Index24
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i10 Index38
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Citation Counts1,396
Rankings
Strategic Human Resource Management | Organisational Behaviour | Leadershi
Last 5 Years H-Index Metrics
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H-Index23
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i10 Index47
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Citation Counts1,769
Rankings
Design | Human Computer Interaction | Indigenous Knowledg
Last 5 Years H-Index Metrics
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H-Index22
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i10 Index64
-
Citation Counts2,150
Rankings
Geochemistry | Tectonics | Geochronology | Environmental Science | Hydrogeolog
Last 5 Years H-Index Metrics
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H-Index22
-
i10 Index41
-
Citation Counts1,543
Rankings
Last 5 Years H-Index Metrics
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H-Index21
-
i10 Index27
-
Citation Counts1,876
Rankings
Last 5 Years H-Index Metrics
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H-Index21
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i10 Index49
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Citation Counts1,569
Rankings
Last 5 Years H-Index Metrics
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H-Index21
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i10 Index43
-
Citation Counts1,500
Rankings
Last 5 Years H-Index Metrics
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H-Index21
-
i10 Index49
-
Citation Counts1,310
Rankings
clinical pharmacokinetics | microdialysis | bioequivalenc
Last 5 Years H-Index Metrics
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H-Index19
-
i10 Index39
-
Citation Counts1,514
Rankings
Last 5 Years H-Index Metrics
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H-Index19
-
i10 Index28
-
Citation Counts962
Rankings
Last 5 Years H-Index Metrics
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H-Index18
-
i10 Index35
-
Citation Counts1,100
Rankings
Applied Physics | Materials Science | Nanotechnology | Multifunctional Materials | Spintronics
Last 5 Years H-Index Metrics
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H-Index18
-
i10 Index31
-
Citation Counts1,099
Rankings
veterinary anatomy | veterinary pathology | animal health | animal production | microbiolog
Last 5 Years H-Index Metrics
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H-Index18
-
i10 Index28
-
Citation Counts950
Rankings
Last 5 Years H-Index Metrics
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H-Index17
-
i10 Index37
-
Citation Counts1,584
Rankings
Malaria elimination | molecular biology | drug discovery and ethnobotany | pharmaceutic
Last 5 Years H-Index Metrics
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H-Index17
-
i10 Index29
-
Citation Counts1,208
Rankings
Pasture Science | Animal Nutrition | Climate Smart Animal Production
Last 5 Years H-Index Metrics
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H-Index17
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i10 Index33
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Citation Counts1,135
Rankings
Medicinal Plants | Ethnobotany | Drug Discovery | Molecular Biolog
Last 5 Years H-Index Metrics
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H-Index17
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i10 Index21
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Citation Counts1,106
Rankings
Last 5 Years H-Index Metrics
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H-Index17
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i10 Index31
-
Citation Counts779
Rankings
Human Computer Interaction | Ethical | Trustworthy | Human-centric HCI-AI | Social Media Researc
Last 5 Years H-Index Metrics
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H-Index16
-
i10 Index25
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Citation Counts1,303
Rankings
Last 5 Years H-Index Metrics
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H-Index16
-
i10 Index27
-
Citation Counts977
Rankings
Operations Management | Healthcare Operations Research | Metaheuristics | System Dynamics | Lean System
Last 5 Years H-Index Metrics
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H-Index16
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i10 Index19
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Citation Counts941

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