The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the 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
Econometrics
Outcomes Research
Health Economics
Health Administration
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,791
2,518
0.435
* Total Citation Counts Rankings
Ranking Based On Selection :2
health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,593
2,270
0.632
* Total Citation Counts Rankings
Ranking Based On Selection :3
biomedical engineering
data science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,423
379
0.266
* Total Citation Counts Rankings
Ranking Based On Selection :4
Operations Research
Industrial Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,169
459
0.393
* Total Citation Counts Rankings
Ranking Based On Selection :5
Biochemistry
Neuropharmacology
Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
939
651
0.693
* Total Citation Counts Rankings
Ranking Based On Selection :6
Public Health
Pediatrics
Child nutrition
Psychometrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
725
421
0.581
* Total Citation Counts Rankings
Ranking Based On Selection :7
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
480
323
0.673
* Total Citation Counts Rankings
Ranking Based On Selection :8
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
453
286
0.631
* Total Citation Counts Rankings
Ranking Based On Selection :9
Education
instructional methodologies
Video
Online
Distance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
334
262
0.784
* Total Citation Counts Rankings
Ranking Based On Selection :10
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
332
294
0.886
* Total Citation Counts Rankings
Ranking Based On Selection :11
Health Information System
Operational Research
Healthcare Financing
Tuberculosis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
323
275
0.851
* Total Citation Counts Rankings
Ranking Based On Selection :12
public administration
economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
294
87
0.296
* Total Citation Counts Rankings
Ranking Based On Selection :13
Research
Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
281
281
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :14
Turkish politics
Kemalism
Political Islam
Armenian Politics
Security in the South Caucasus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
240
192
0.800
* Total Citation Counts Rankings
Ranking Based On Selection :15
Political Philosophy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
236
63
0.267
* Total Citation Counts Rankings
Ranking Based On Selection :16
civil society
post-communist democratisation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
198
129
0.652
* Total Citation Counts Rankings
Ranking Based On Selection :17
Ophthalmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
176
139
0.790
* Total Citation Counts Rankings
Ranking Based On Selection :18
Microfinance
Inclusive Finance
Gender
Conflict Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
174
152
0.874
* Total Citation Counts Rankings
Ranking Based On Selection :19
comparative constitutional law
judicial review
rule of law
elections
post-Soviet politics & law
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
167
85
0.509
* Total Citation Counts Rankings
Ranking Based On Selection :20
Development economics
migration
microeconomics of banking
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
165
145
0.879
* Total Citation Counts Rankings
Ranking Based On Selection :21
Controlability of PDE
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
159
84
0.528
* Total Citation Counts Rankings
Ranking Based On Selection :22
TESOL
ELT
program evaluation
curriculum
instructional technologies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
126
77
0.611
* Total Citation Counts Rankings
Ranking Based On Selection :23
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
118
118
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :24
Political Economy
Microeconomics
Labor Economics
Microfinance
Gender
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
110
104
0.945
* Total Citation Counts Rankings
Ranking Based On Selection :25
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
97
27
0.278
Vahram Ghushchyan
American University of Armenia
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,791
2,518
0.435
Econometrics
Outcomes Research
Health Economics
Health Administration
Varduhi Petrosyan
American University of Armenia
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,593
2,270
0.632
Arthur Petrosian
American University of Armenia
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,423
379
0.266
biomedical engineering
data science
khalid aboura
American University of Armenia
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,169
459
0.393
Operations Research
Industrial Engineering
Kristine Danielyan
American University of Armenia
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
939
651
0.693
Biochemistry
Neuropharmacology
Biotechnology
Anahit Demirchyan
American University of Armenia
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
725
421
0.581
Public Health
Pediatrics
Child nutrition
Psychometrics
Arusyak Harutyunyan
American University of Armenia
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
480
323
0.673
Tsovinar Harutyunyan
American University of Armenia
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
453
286
0.631
Brent A Anders
American University of Armenia
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
334
262
0.784
Education
instructional methodologies
Video
Online
Distance
Varduhi Yeghiazaryan
American University of Armenia
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
332
294
0.886
Karapet Davtyan
American University of Armenia
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
323
275
0.851
Health Information System
Operational Research
Healthcare Financing
Tuberculosis
Vache Gabrielyan
American University of Armenia
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
294
87
0.296
public administration
economics
Seda Stepanyan
American University of Armenia
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
281
281
1.000
Vahram Ter-Matevosyan
American University of Armenia
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
240
192
0.800
Turkish politics
Kemalism
Political Islam
Armenian Politics
Security in the South Caucasus
Simon R Clarke
American University of Armenia
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
236
63
0.267
Yevgenya Jenny Paturyan
American University of Armenia
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
198
129
0.652
civil society
post-communist democratisation
Aida Giloyan
American University of Armenia
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
176
139
0.790
Knar Khachatryan
American University of Armenia
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
174
152
0.874
Microfinance
Inclusive Finance
Gender
Conflict Economics
Armen Mazmanyan
American University of Armenia
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
167
85
0.509
comparative constitutional law
judicial review
rule of law
elections
post-Soviet politics & law
Aleksandr Grigoryan
American University of Armenia
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
165
145
0.879
Development economics
migration
microeconomics of banking
Hayk Nersisyan
American University of Armenia
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
159
84
0.528
Controlability of PDE
Machine Learning
Irshat Madyarov
American University of Armenia
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
126
77
0.611
TESOL
ELT
program evaluation
curriculum
instructional technologies
Varduhi Hayrumyan
American University of Armenia
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
118
118
1.000
Vardan Baghdasaryan
American University of Armenia
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
110
104
0.945
Political Economy
Microeconomics
Labor Economics
Microfinance
Gender
Kristine Sahakyan
American University of Armenia
Yerevan, Armenia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
97
27
0.278