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 :1,176
GIS and remote sensing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :1,177
critical care nursing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :1,178
Artificial Intelligence
Wireless Communications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :1,179
Inclusion
Early Childhood Care and Education
Participatory Action Learning and Action Research
Inclusion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :1,180
radiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
21
0.875
* Total Citation Counts Rankings
Ranking Based On Selection :1,181
Spatiality
visual methodology
higher education
spatial justice
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833
* Total Citation Counts Rankings
Ranking Based On Selection :1,182
African literature
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
* Total Citation Counts Rankings
Ranking Based On Selection :1,183
Chemistry
Physical Chemistry
Chemical Kinetics
Chemical ThermodynamicsInorganic Reaction Mechanisms
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
18
0.750
* Total Citation Counts Rankings
Ranking Based On Selection :1,184
Physical education
health promotion
sport science
Olympic education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :1,185
microbiology
biotechnology
enzymology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :1,186
Semiconductors
RF and Antenna
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :1,187
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :1,188
Policing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :1,189
Social psychology
Refuge and Mental health/ social determinants of Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :1,190
Clustering
Machine Learning
Missing Data
Operations Research
Nature-Inspired Algorithms
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
21
0.955
* Total Citation Counts Rankings
Ranking Based On Selection :1,191
Topology
Algebra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
21
0.955
* Total Citation Counts Rankings
Ranking Based On Selection :1,192
Communication and Media
Public Health
Criminology
Conflicts and Forensic Study
Gender and Cultural Studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
20
0.909
* Total Citation Counts Rankings
Ranking Based On Selection :1,193
Applied Theatre
Gender and Sexualities
Queer Studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
* Total Citation Counts Rankings
Ranking Based On Selection :1,194
computational physics
machine learning
computational biomedical physics
physics education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
18
0.818
* Total Citation Counts Rankings
Ranking Based On Selection :1,195
Gender
Sexualities
Religion and Governance
African Christian Theology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
16
0.727
* Total Citation Counts Rankings
Ranking Based On Selection :1,196
school calculus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
8
0.364
* Total Citation Counts Rankings
Ranking Based On Selection :1,197
Botany
Plant Stress Physiology
Ecological Restoration
Plant Biostimulants
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
5
0.227
* Total Citation Counts Rankings
Ranking Based On Selection :1,198
Obstetrics and Gynaecology
Preeclampsia
Hypertension
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :1,199
Plant stress physiology
plant microbe interactions
nitrogen nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :1,200
Food Security
Agricultural Economics
Socio-Economics
Smallholder farmers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
M. Adeola Arogoundade
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
Waheedha Emmamally
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
critical care nursing
Shaheen Solwa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
Ashnie Mahadew
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
Inclusion
Early Childhood Care and Education
Participatory Action Learning and Action Research
Inclusion
Nondumiso Dlamini
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
21
0.875
Bridget Horner
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833
Spatiality
visual methodology
higher education
spatial justice
Thulani Mkhize Née Nxasana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
Desigan Reddy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
18
0.750
Chemistry
Physical Chemistry
Chemical Kinetics
Chemical ThermodynamicsInorganic Reaction Mechanisms
Cecil Tafireyi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
Physical education
health promotion
sport science
Olympic education
Nivisti Singh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
Elliot Osahon Omoru
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
Amy Gooden
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
Philisiwe Nicole Hadebe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
Aron Hagos Tesfai
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
Social psychology
Refuge and Mental health/ social determinants of Health
Peter Popoola
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
21
0.955
Clustering
Machine Learning
Missing Data
Operations Research
Nature-Inspired Algorithms
Simo Mthethwa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
21
0.955
Udoh James Akpan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
20
0.909
Communication and Media
Public Health
Criminology
Conflicts and Forensic Study
Gender and Cultural Studies
Princess Alice Sibanda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
Nkosinathi Dlamini
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
18
0.818
computational physics
machine learning
computational biomedical physics
physics education
Gyaviira Kisitu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
16
0.727
Gender
Sexualities
Religion and Governance
African Christian Theology
Justin Molebale
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
8
0.364
Luke Odianose Omoarelojie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
5
0.227
Botany
Plant Stress Physiology
Ecological Restoration
Plant Biostimulants
Tashlen Abel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
Obstetrics and Gynaecology
Preeclampsia
Hypertension
Nonkululeko Sithole
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
Plant stress physiology
plant microbe interactions
nitrogen nutrition
Thobani Cele
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
Food Security
Agricultural Economics
Socio-Economics
Smallholder farmers