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
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,086
1,525
0.731
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Public Health
women's mental health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
833
693
0.832
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
449
322
0.717
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Occupational and environmental health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
444
406
0.914
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Biomedical Sciences
Infectious Diseases
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
406
346
0.852
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
349
311
0.891
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
301
287
0.953
* Total Citation Counts Rankings
Ranking Based On Selection: 8
public health
health promotion
health social science
qualitative research
health behaviour change theories . Role of public
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
243
203
0.835
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Public Health
HIV
ART
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
217
159
0.733
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Maternal Health
epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
168
151
0.899
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Public Management
Public Health
E-health
Public Policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
159
159
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
135
97
0.719
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108
108
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78
62
0.795
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Public Health
Epidemiology
Research
Communicable and Non-communicable diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61
59
0.967
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Disease modelling
Immunology
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28
26
0.929
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Public Health
Sexual and Reproductive Health services
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Notion Gombe
University of Zimbabwe
Harare, Zimbabwe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,086
1,525
0.731
James January
University of Zimbabwe
Harare, Zimbabwe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
833
693
0.832
Public Health
women's mental health
Margaret Macherera
Lupane State University
Lupane, Zimbabwe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
449
322
0.717
France Ncube
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
444
406
0.914
Occupational and environmental health
Eltony Mugomeri
Africa University
Mutare, Zimbabwe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
406
346
0.852
Biomedical Sciences
Infectious Diseases
Public Health
Fadzai Mukora Mutseyekwa
Africa University
Mutare, Zimbabwe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
349
311
0.891
Pugie Tawanda Chimberengwa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
301
287
0.953
Julita Maradzika
University of Zimbabwe
Harare, Zimbabwe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
243
203
0.835
public health
health promotion
health social science
qualitative research
health behaviour change theories . Role of public
Hilary Gunguwo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
217
159
0.733
Public Health
HIV
ART
Elizabeth Chadambuka
Africa University
Mutare, Zimbabwe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
168
151
0.899
Maternal Health
epidemiology
Sharon Rt Chilunjika
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
159
159
1.000
Public Management
Public Health
E-health
Public Policy
Nomathemba Sibanda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
135
97
0.719
Tonderai Kasu
Africa University
Mutare, Zimbabwe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108
108
1.000
Chipo Chimamise
Africa University
Mutare, Zimbabwe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78
62
0.795
Hamufare Dumisani Mugauri
University of Zimbabwe
Harare, Zimbabwe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61
59
0.967
Public Health
Epidemiology
Research
Communicable and Non-communicable diseases
Mandidayingeyi Hellen Pfupajena|Mandidayingeyi Hellen Machingauta
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28
26
0.929
Disease modelling
Immunology
Public Health
Nyaradzai Arster Katena
University of Zimbabwe
Harare, Zimbabwe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
Methembe Khozah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Public Health
Sexual and Reproductive Health services