Discover the world’s highly cited researchers through the AD Scientific Index 2025 Citation Rankings.
These rankings evaluate scientists based on their total and recent citation counts, capturing the breadth and real-time currency of academic recognition. Citation data reveals how widely a scholar’s work is referenced, applied, and extended across diverse disciplines. The rankings are routinely updated to reflect ongoing citation growth, while eliminating distortions from excessive co-authorship and institutional inflation. Premium tools provide access to detailed citation dynamics, unethical citation behavior detection, and field-normalized benchmarking.
* Last 6 Years Citation Rankings
Rankings

467
World Rank

1
Country Rank

1
University
Ranking Based On Selection:
1
Medical and Health Sciences / Health Sciences
Clinical Research | COVID-19 | Virology | Molecular biology | Infectious Disease
Clinical Research | COVID-19 | Virology | Molecular biology | Infectious Disease
Citation Metrics
-
Total121,767
-
Last 6 Years113,791
-
Last 6 Years / Total0.934
* Last 6 Years Citation Rankings
Rankings

767
World Rank

2
Country Rank

2
University
Ranking Based On Selection:
2
Citation Metrics
-
Total205,406
-
Last 6 Years98,745
-
Last 6 Years / Total0.481
* Last 6 Years Citation Rankings
Rankings

784
World Rank

3
Country Rank

3
University
Ranking Based On Selection:
3
Citation Metrics
-
Total232,064
-
Last 6 Years98,007
-
Last 6 Years / Total0.422
* Last 6 Years Citation Rankings
Rankings

1,056
World Rank

4
Country Rank

4
University
Ranking Based On Selection:
4
Citation Metrics
-
Total222,639
-
Last 6 Years87,284
-
Last 6 Years / Total0.392
* Last 6 Years Citation Rankings
Rankings

9,312
World Rank

5
Country Rank

5
University
Ranking Based On Selection:
5
Medical and Health Sciences / Biostatistics
Biyoistatistik | Sağlık İstatistikleri | İstatistik | Çok Değişkenli Analizle
Biyoistatistik | Sağlık İstatistikleri | İstatistik | Çok Değişkenli Analizle
Citation Metrics
-
Total30,820
-
Last 6 Years24,369
-
Last 6 Years / Total0.791
* Last 6 Years Citation Rankings
Rankings

10,201
World Rank

6
Country Rank

6
University
Ranking Based On Selection:
6
Citation Metrics
-
Total26,444
-
Last 6 Years23,019
-
Last 6 Years / Total0.870
* Last 6 Years Citation Rankings
Rankings

20,639
World Rank

9
Country Rank

7
University
Ranking Based On Selection:
7
Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
medicinal and aromatic plants | pharmacy | pharmacognosy | pharmacology | essential oil
medicinal and aromatic plants | pharmacy | pharmacognosy | pharmacology | essential oil
Citation Metrics
-
Total44,829
-
Last 6 Years14,418
-
Last 6 Years / Total0.322
* Last 6 Years Citation Rankings
Rankings

31,028
World Rank

11
Country Rank

8
University
Ranking Based On Selection:
8
Natural Sciences / Mathematical Sciences
Computational & Applied Mathematics | Modeling & Simulation | Biomathematics | Numerical Method
Computational & Applied Mathematics | Modeling & Simulation | Biomathematics | Numerical Method
Citation Metrics
-
Total11,093
-
Last 6 Years10,988
-
Last 6 Years / Total0.991
* Last 6 Years Citation Rankings
Rankings

35,328
World Rank

13
Country Rank

9
University
Ranking Based On Selection:
9
Engineering & Technology / Food Science and Engineering
Food Nanocapsulation | Food Colloid and Hydrocolloid | Food Biopolymers | Active and Nanopackaging | Food Rheolog
Food Nanocapsulation | Food Colloid and Hydrocolloid | Food Biopolymers | Active and Nanopackaging | Food Rheolog
Citation Metrics
-
Total13,966
-
Last 6 Years10,073
-
Last 6 Years / Total0.721
* Last 6 Years Citation Rankings
Rankings

54,142
World Rank

16
Country Rank

10
University
Ranking Based On Selection:
10
Citation Metrics
-
Total8,371
-
Last 6 Years7,478
-
Last 6 Years / Total0.893
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* Last 6 Years Citation Rankings
Rankings

57,255
World Rank

17
Country Rank

11
University
Ranking Based On Selection:
11
Economics & Econometrics / Accounting & Finance
Business Strategy | Innovation | Knowledge Management | Corporate Social Responsibility | Gree
Business Strategy | Innovation | Knowledge Management | Corporate Social Responsibility | Gree
Citation Metrics
-
Total7,281
-
Last 6 Years7,188
-
Last 6 Years / Total0.987
* Last 6 Years Citation Rankings
Rankings

73,253
World Rank

18
Country Rank

12
University
Ranking Based On Selection:
12
Engineering & Technology / Metallurgical & Materials Engineering
Advanced Oxidation Processes | Water and Wastewater Treatment | Photocatalysis | Nanomaterials | Materials Chemistr
Advanced Oxidation Processes | Water and Wastewater Treatment | Photocatalysis | Nanomaterials | Materials Chemistr
Citation Metrics
-
Total7,141
-
Last 6 Years6,008
-
Last 6 Years / Total0.841
* Last 6 Years Citation Rankings
Rankings

74,821
World Rank

19
Country Rank

13
University
Ranking Based On Selection:
13
Natural Sciences / Mathematical Sciences
Soliton theory | numerical approximations | PDEs | stochastic optimization | simulated annealin
Soliton theory | numerical approximations | PDEs | stochastic optimization | simulated annealin
Citation Metrics
-
Total6,844
-
Last 6 Years5,912
-
Last 6 Years / Total0.864
* Last 6 Years Citation Rankings
Rankings

75,520
World Rank

20
Country Rank

14
University
Ranking Based On Selection:
14
Citation Metrics
-
Total7,108
-
Last 6 Years5,870
-
Last 6 Years / Total0.826
* Last 6 Years Citation Rankings
Rankings

91,350
World Rank

22
Country Rank

15
University
Ranking Based On Selection:
15
Engineering & Technology / Metallurgical & Materials Engineering
Surface Water Hydrology | Mathematical Modeling | Artificial Intelligenc
Surface Water Hydrology | Mathematical Modeling | Artificial Intelligenc
Citation Metrics
-
Total6,606
-
Last 6 Years5,070
-
Last 6 Years / Total0.767
* Last 6 Years Citation Rankings
Rankings

94,559
World Rank

23
Country Rank

16
University
Ranking Based On Selection:
16
Natural Sciences / Chemical Sciences
Biomaterials | Tissue Engineering | Surface Modifications | Hydrogels | Bioink
Biomaterials | Tissue Engineering | Surface Modifications | Hydrogels | Bioink
Citation Metrics
-
Total11,090
-
Last 6 Years4,934
-
Last 6 Years / Total0.445
* Last 6 Years Citation Rankings
Rankings

104,050
World Rank

24
Country Rank

17
University
Ranking Based On Selection:
17
Economics & Econometrics / Environmental Economics
Macroeconomics | Econometrics | Financial Economics | Energy and Environmental Economic
Macroeconomics | Econometrics | Financial Economics | Energy and Environmental Economic
Citation Metrics
-
Total4,590
-
Last 6 Years4,577
-
Last 6 Years / Total0.997
* Last 6 Years Citation Rankings
Rankings

115,984
World Rank

27
Country Rank

18
University
Ranking Based On Selection:
18
Engineering & Technology / Civil Engineering
Environmental Engineering | Environmental Biotechnology | Biodegradation | Activated Sludge | Industrial Pollutio
Environmental Engineering | Environmental Biotechnology | Biodegradation | Activated Sludge | Industrial Pollutio
Citation Metrics
-
Total15,513
-
Last 6 Years4,183
-
Last 6 Years / Total0.270
* Last 6 Years Citation Rankings
Rankings

119,656
World Rank

28
Country Rank

19
University
Ranking Based On Selection:
19
Natural Sciences / Chemical Sciences
Electrochemistry | Fuel Cells | Nanomaterials Chemistry | Surface Science &Engineering | Renewabl
Electrochemistry | Fuel Cells | Nanomaterials Chemistry | Surface Science &Engineering | Renewabl
Citation Metrics
-
Total9,236
-
Last 6 Years4,074
-
Last 6 Years / Total0.441
* Last 6 Years Citation Rankings
Rankings

135,435
World Rank

33
Country Rank

20
University
Ranking Based On Selection:
20
Citation Metrics
-
Total5,533
-
Last 6 Years3,672
-
Last 6 Years / Total0.664
* Last 6 Years Citation Rankings
Rankings

139,972
World Rank

34
Country Rank

21
University
Ranking Based On Selection:
21
Education / Educational Administration
Open education | Educational management | Educational technology | Smart learning | Disabilit
Open education | Educational management | Educational technology | Smart learning | Disabilit
Citation Metrics
-
Total4,492
-
Last 6 Years3,571
-
Last 6 Years / Total0.795
* Last 6 Years Citation Rankings
Rankings

143,430
World Rank

36
Country Rank

22
University
Ranking Based On Selection:
22
Education / Educational Administration
educational technology | educational management | open education | smart learning | disabilit
educational technology | educational management | open education | smart learning | disabilit
Citation Metrics
-
Total4,395
-
Last 6 Years3,497
-
Last 6 Years / Total0.796
* Last 6 Years Citation Rankings
Rankings

150,684
World Rank

39
Country Rank

23
University
Ranking Based On Selection:
23
Economics & Econometrics / Financial Economics
Banking | Finance | Financial Economics | Econometric
Banking | Finance | Financial Economics | Econometric
Citation Metrics
-
Total3,869
-
Last 6 Years3,350
-
Last 6 Years / Total0.866
* Last 6 Years Citation Rankings
Rankings

160,369
World Rank

42
Country Rank

24
University
Ranking Based On Selection:
24
Citation Metrics
-
Total6,570
-
Last 6 Years3,173
-
Last 6 Years / Total0.483
* Last 6 Years Citation Rankings
Rankings

161,419
World Rank

43
Country Rank

25
University
Ranking Based On Selection:
25
Engineering & Technology / Chemical Engineering
Electrochemical DNA Biosensor | microRNA | p19 protein | Crispr | Artificial Intelligenc
Electrochemical DNA Biosensor | microRNA | p19 protein | Crispr | Artificial Intelligenc
Citation Metrics
-
Total12,373
-
Last 6 Years3,154
-
Last 6 Years / Total0.255