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 :651
International Economic Law
Free Trade Agreements
Development aspects of international trade
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,623
3,377
0.932
* Total Citation Counts Rankings
Ranking Based On Selection :652
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,610
1,889
0.523
* Total Citation Counts Rankings
Ranking Based On Selection :653
Drylands
Human-Environment Interactions
Land Use and Land Cover Change
Vegetation Dynamics
Remote Sensing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,588
1,864
0.520
* Total Citation Counts Rankings
Ranking Based On Selection :654
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,568
1,677
0.470
* Total Citation Counts Rankings
Ranking Based On Selection :655
political science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,557
836
0.235
* Total Citation Counts Rankings
Ranking Based On Selection :656
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,555
1,468
0.413
* Total Citation Counts Rankings
Ranking Based On Selection :657
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,581
2,987
0.834
* Total Citation Counts Rankings
Ranking Based On Selection :658
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,529
939
0.266
* Total Citation Counts Rankings
Ranking Based On Selection :659
neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,528
1,427
0.404
* Total Citation Counts Rankings
Ranking Based On Selection :660
adolescent medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,532
657
0.186
* Total Citation Counts Rankings
Ranking Based On Selection :661
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,540
1,178
0.333
* Total Citation Counts Rankings
Ranking Based On Selection :662
Ecology and evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,522
1,283
0.364
* Total Citation Counts Rankings
Ranking Based On Selection :663
School climate
School violence
At-risk students
Homeless students
School psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,520
1,965
0.558
* Total Citation Counts Rankings
Ranking Based On Selection :664
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,509
1,577
0.449
* Total Citation Counts Rankings
Ranking Based On Selection :665
Biochemistry
Planetary Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,498
1,098
0.314
* Total Citation Counts Rankings
Ranking Based On Selection :666
Funds of Knowledge
Higher Education
Role of Families and Communities
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,476
2,393
0.688
* Total Citation Counts Rankings
Ranking Based On Selection :667
Technology
Nutrigenomics
Quercetin
Radiation Biology
Environment and International
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,459
968
0.280
* Total Citation Counts Rankings
Ranking Based On Selection :668
Visualization
Geometric Modeling
Mesh Generation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,459
1,995
0.577
* Total Citation Counts Rankings
Ranking Based On Selection :669
Systems engineering
cost estimation
enterprise transformation
judgment & decision making
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,447
1,012
0.294
* Total Citation Counts Rankings
Ranking Based On Selection :670
applied linguistics
computer-assisted language learning
game-based language learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,455
2,193
0.635
* Total Citation Counts Rankings
Ranking Based On Selection :671
biophysics
multicellularity
synthetic biology
active matter
interactive biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,451
2,059
0.597
* Total Citation Counts Rankings
Ranking Based On Selection :672
Financial Accounting and Corporate Finance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,459
1,915
0.554
* Total Citation Counts Rankings
Ranking Based On Selection :673
Conservation Genetics
Desert Tortoise
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,519
2,991
0.850
* Total Citation Counts Rankings
Ranking Based On Selection :674
Group Decision Making
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,407
1,189
0.349
* Total Citation Counts Rankings
Ranking Based On Selection :675
Nursing
Neonatal Intensive Care
Health Informatics
Implementation Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,428
2,477
0.723
Bashar H Malkawi
University of Arizona
Tucson, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,623
3,377
0.932
International Economic Law
Free Trade Agreements
Development aspects of international trade
Phillip Kuo
University of Arizona
Tucson, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,610
1,889
0.523
Stefanie Herrmann
University of Arizona
Tucson, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,588
1,864
0.520
Drylands
Human-Environment Interactions
Land Use and Land Cover Change
Vegetation Dynamics
Remote Sensing
Patricia Daly
University of Arizona
Tucson, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,568
1,677
0.470
Barbara Norrander
University of Arizona
Tucson, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,557
836
0.235
Larry Head
University of Arizona
Tucson, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,555
1,468
0.413
Laura E Condon
University of Arizona
Tucson, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,581
2,987
0.834
Arturo Chavez Pirson
University of Arizona
Tucson, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,529
939
0.266
Shenfeng Qiu
University of Arizona
Tucson, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,528
1,427
0.404
Richard A Wahl
University of Arizona
Tucson, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,532
657
0.186
Richard Lapoint
University of Arizona
Tucson, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,540
1,178
0.333
Renee A Duckworth
University of Arizona
Tucson, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,522
1,283
0.364
Michael Sulkowski
University of Arizona
Tucson, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,520
1,965
0.558
School climate
School violence
At-risk students
Homeless students
School psychology
Katerina Dontsova
University of Arizona
Tucson, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,509
1,577
0.449
Sanford H Selznick
University of Arizona
Tucson, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,498
1,098
0.314
Biochemistry
Planetary Science
Judy Marquez Kiyama
University of Arizona
Tucson, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,476
2,393
0.688
Funds of Knowledge
Higher Education
Role of Families and Communities
Randy Burd
University of Arizona
Tucson, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,459
968
0.280
Technology
Nutrigenomics
Quercetin
Radiation Biology
Environment and International
Joshua Aaron Levine
University of Arizona
Tucson, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,459
1,995
0.577
Ricardo Valerdi
University of Arizona
Tucson, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,447
1,012
0.294
Systems engineering
cost estimation
enterprise transformation
judgment & decision making
Jonathon Reinhardt
University of Arizona
Tucson, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,455
2,193
0.635
applied linguistics
computer-assisted language learning
game-based language learning
Ingmar H Riedel Kruse
University of Arizona
Tucson, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,451
2,059
0.597
biophysics
multicellularity
synthetic biology
active matter
interactive biotechnology
Jayanthi Sunder
University of Arizona
Tucson, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,459
1,915
0.554
Financial Accounting and Corporate Finance
Taylor Edwards
University of Arizona
Tucson, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,519
2,991
0.850
Conservation Genetics
Desert Tortoise
Joseph Bonito
University of Arizona
Tucson, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,407
1,189
0.349
Group Decision Making
Sheila M Gephart
University of Arizona
Tucson, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,428
2,477
0.723
Nursing
Neonatal Intensive Care
Health Informatics
Implementation Science