Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Architecture and Design, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
![Douglas J Noble](https://cdn.adscientificindex.com/pictures/a6/4394588.jpg)
Public Health
Education
Child Protection
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,137
1,182
0.377
![Robin Nandy](https://cdn.adscientificindex.com/pictures/33/4381235.jpg)
Epidemiology
Immunization
Maternal & Child Health
Humanitarian Emergencies
Disaster Response
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,197
1,444
0.657
![David Colozza](https://cdn.adscientificindex.com/pictures/01/4590445.jpg)
Nutrition
Global health
Social Medicine
Food Systems
Asia-Pacific
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,045
2,028
0.992
![Paul Rutter](/user/assets/images/profile/no-profile-photo.png)
Public health
immunization
maternal and child health
infectious diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,665
591
0.355
![Raoul M Kamadjeu](/user/assets/images/profile/no-profile-photo.png)
Medicine
Public Health
Epidemiology
Public Health Informatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,584
741
0.468
![Stanley Chitekwe](https://cdn.adscientificindex.com/pictures/1a/4456674.jpg)
Nutrition
Public Health
Public Policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
988
898
0.909
![Richard Kumapley](/user/assets/images/profile/no-profile-photo.png)
Public Health
Global Health
Equity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
956
884
0.925
![Andreas Hasman](https://cdn.adscientificindex.com/pictures/e5/4390975.jpg)
Nutrition health system strengthening research ethics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
755
266
0.352
![Mitsuaki Hirai](https://cdn.adscientificindex.com/pictures/ea/4458556.jpg)
WASH
Global Health
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
701
611
0.872
![Ramadhani S Mwiru](/user/assets/images/profile/no-profile-photo.png)
Nutrition
Epidemiology
Biostatistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
623
372
0.597
![Airin Roshita](https://cdn.adscientificindex.com/pictures/ab/4591415.jpg)
nutrition
health
public health nutrition
child and adolescent nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
437
376
0.860
![Ermi Ndoen](/user/assets/images/profile/no-profile-photo.png)
public health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
238
120
0.504
![Carlos Enrique Rojas Dávila](https://cdn.adscientificindex.com/pictures/09/4597662.jpg)
Nutritional Epidemiology
Nutrition
Evaluation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
235
102
0.434
![Sumit Karn](https://cdn.adscientificindex.com/pictures/fb/5382326.jpg)
Public Health
Public Health Nutrition
Epidemiology
Maternal and Child Health
Data
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
206
183
0.888
![Ngnie-Teta Ismael|Ismael Teta](https://cdn.adscientificindex.com/pictures/a8/5315970.jpg)
Nutrition
Public Health
Evaluation
Bioethics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
203
94
0.463
![Olusola Oladeji](/user/assets/images/profile/no-profile-photo.png)
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
99
99
1.000
![Su Tein Sim](/user/assets/images/profile/no-profile-photo.png)
Psychiatry
Neuroscience
Internet Addiction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
94
93
0.989
![Ousmane Ouedraogo](/user/assets/images/profile/no-profile-photo.png)
Nutrition policy
governance
nutrition information system NIS
survey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
81
80
0.988
![Otto Stoyka](https://cdn.adscientificindex.com/pictures/66/5456431.jpg)
Health promotion
health education
smoking cessation
профілактика захворювань
тютюнокурінн
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
5
0.185
![Gilbert Dachi](https://cdn.adscientificindex.com/pictures/7b/5332640.jpg)
Nutrition
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Douglas J Noble
UNICEF
New York, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,137
1,182
0.377
Public Health
Education
Child Protection
Robin Nandy
UNICEF
New York, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,197
1,444
0.657
Epidemiology
Immunization
Maternal & Child Health
Humanitarian Emergencies
Disaster Response
David Colozza
UNICEF
New York, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,045
2,028
0.992
Nutrition
Global health
Social Medicine
Food Systems
Asia-Pacific
Paul Rutter
UNICEF
New York, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,665
591
0.355
Public health
immunization
maternal and child health
infectious diseases
Raoul M Kamadjeu
UNICEF
New York, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,584
741
0.468
Medicine
Public Health
Epidemiology
Public Health Informatics
Stanley Chitekwe
UNICEF
New York, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
988
898
0.909
Nutrition
Public Health
Public Policy
Richard Kumapley
UNICEF
New York, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
956
884
0.925
Public Health
Global Health
Equity
Andreas Hasman
UNICEF
New York, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
755
266
0.352
Nutrition health system strengthening research ethics
Mitsuaki Hirai
UNICEF
New York, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
701
611
0.872
WASH
Global Health
Public Health
Ramadhani S Mwiru
UNICEF
New York, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
623
372
0.597
Nutrition
Epidemiology
Biostatistics
Airin Roshita
UNICEF
New York, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
437
376
0.860
nutrition
health
public health nutrition
child and adolescent nutrition
Ermi Ndoen
UNICEF
New York, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
238
120
0.504
Carlos Enrique Rojas Dávila
UNICEF
New York, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
235
102
0.434
Nutritional Epidemiology
Nutrition
Evaluation
Sumit Karn
UNICEF
New York, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
206
183
0.888
Public Health
Public Health Nutrition
Epidemiology
Maternal and Child Health
Data
Ngnie-Teta Ismael|Ismael Teta
UNICEF
New York, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
203
94
0.463
Nutrition
Public Health
Evaluation
Bioethics
Olusola Oladeji
UNICEF
New York, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
99
99
1.000
Su Tein Sim
UNICEF
New York, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
94
93
0.989
Psychiatry
Neuroscience
Internet Addiction
Ousmane Ouedraogo
UNICEF
New York, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
81
80
0.988
Nutrition policy
governance
nutrition information system NIS
survey
Otto Stoyka
UNICEF
New York, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
5
0.185
Health promotion
health education
smoking cessation
профілактика захворювань
тютюнокурінн
Gilbert Dachi
UNICEF
New York, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Nutrition
Public Health