Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, 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)
* Total Citation Counts Rankings
World Rank
590,332
Country Rank
201
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/10960.png)
![Tanzania](/flags/tz.png)
![Stephen M. Kibusi Ma](https://cdn.adscientificindex.com/pictures/35/90980.jpg)
Public Health Implementation Science and Impact Evaluation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,246
1,172
0.941
* Total Citation Counts Rankings
World Rank
591,889
Country Rank
202
Institution Rank : 59
![](https://cdn.adscientificindex.com/logos/8224.png)
![Tanzania](/flags/tz.png)
![Sebastian Chenyambuga](/user/assets/images/profile/no-profile-photo.png)
Characterisation and conservation of animal genetic resources
gene identification in livestock
goat breeding
tilapia breeding
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,241
738
0.595
* Total Citation Counts Rankings
World Rank
597,766
Country Rank
203
Institution Rank : 41
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Mussa M. Kissaka](https://cdn.adscientificindex.com/pictures/7a/95286.jpg)
Wireless Communication
Optical Fiber Communication
Electronics
ICT
eLearning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,221
531
0.435
* Total Citation Counts Rankings
World Rank
598,546
Country Rank
204
Institution Rank : 29
![](https://cdn.adscientificindex.com/logos/5929.png)
![Tanzania](/flags/tz.png)
![Idda Mosha](/user/assets/images/profile/no-profile-photo.png)
reproductive health
mother and newborn health
HIV/AIDS
nutritional behaviour
human behavior
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,218
867
0.712
* Total Citation Counts Rankings
World Rank
598,735
Country Rank
205
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/4908.png)
![Tanzania](/flags/tz.png)
![James Ngocho](https://cdn.adscientificindex.com/pictures/87/99889.jpg)
Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,217
1,171
0.962
* Total Citation Counts Rankings
World Rank
598,879
Country Rank
206
Institution Rank : 42
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Razack Lokina](https://cdn.adscientificindex.com/pictures/5e/89292.jpg)
Environment and Natural Resources Economics
Microeconometrics
poverty analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,217
713
0.586
* Total Citation Counts Rankings
World Rank
600,135
Country Rank
207
Institution Rank : 15
![](https://cdn.adscientificindex.com/logos/17274.png)
![Tanzania](/flags/tz.png)
![Donat Shamba](/user/assets/images/profile/no-profile-photo.png)
Maternal newborn and child health
health systems
global health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,212
998
0.823
* Total Citation Counts Rankings
World Rank
607,317
Country Rank
208
Institution Rank : 60
![](https://cdn.adscientificindex.com/logos/8224.png)
![Tanzania](/flags/tz.png)
![Jovin K. Mugula](/user/assets/images/profile/no-profile-photo.png)
Food safety and preservation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,188
480
0.404
* Total Citation Counts Rankings
World Rank
608,331
Country Rank
209
Institution Rank : 43
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Nyandoro, SS](https://cdn.adscientificindex.com/pictures/94/96020.jpg)
Natural products research & related fields
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,184
1,014
0.856
* Total Citation Counts Rankings
World Rank
608,864
Country Rank
210
Institution Rank : 44
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Kimaro, HC](https://cdn.adscientificindex.com/pictures/07/101122.jpg)
IS Design
Distributed Systems
Information Architecture
Data Science
Health Informatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,183
409
0.346
* Total Citation Counts Rankings
World Rank
610,908
Country Rank
211
Institution Rank : 30
![](https://cdn.adscientificindex.com/logos/5929.png)
![Tanzania](/flags/tz.png)
![Kennedy Daniel Mwambete](https://cdn.adscientificindex.com/pictures/f3/100903.jpg)
Antimicrobial resistance monitoring
microbiology
molecular and experimental pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,176
493
0.419
* Total Citation Counts Rankings
World Rank
612,050
Country Rank
212
Institution Rank : 61
![](https://cdn.adscientificindex.com/logos/8224.png)
![Tanzania](/flags/tz.png)
![Reuben MJ Kadigi](https://cdn.adscientificindex.com/pictures/57/89389.jpg)
Agricultural Economics
Water Resources Economics
Natural Resources Economics
Valuation of Ecosystem Services
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,172
670
0.572
* Total Citation Counts Rankings
World Rank
617,350
Country Rank
213
Institution Rank : 16
![](https://cdn.adscientificindex.com/logos/17274.png)
![Tanzania](/flags/tz.png)
![Joel Changalucha](https://cdn.adscientificindex.com/pictures/d9/4606316.jpg)
Rabies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,154
1,060
0.919
* Total Citation Counts Rankings
World Rank
622,869
Country Rank
214
Institution Rank : 31
![](https://cdn.adscientificindex.com/logos/5929.png)
![Tanzania](/flags/tz.png)
![Raphael Zozimus Sangeda](https://cdn.adscientificindex.com/pictures/26/89239.jpg)
HIV drug resistance
antimicrobial stewardship
microbiology
Bioinformatics
health informatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,137
985
0.866
* Total Citation Counts Rankings
World Rank
628,052
Country Rank
215
Institution Rank : 17
![](https://cdn.adscientificindex.com/logos/17274.png)
![Tanzania](/flags/tz.png)
![August Kuwawenaruwa](https://cdn.adscientificindex.com/pictures/41/4606348.jpg)
Healthcare financing
economic evaluation
cost effectiveness
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,121
781
0.697
* Total Citation Counts Rankings
World Rank
631,071
Country Rank
216
Institution Rank : 45
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Salome Misana](https://cdn.adscientificindex.com/pictures/7b/90016.jpg)
Biogeography
Natural Resources Management
Remote Sensing and GIS
Land use and Cover Change Analysis
Wetlands
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,112
420
0.378
* Total Citation Counts Rankings
World Rank
631,434
Country Rank
217
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/12502.png)
![Tanzania](/flags/tz.png)
![Justinian Anatory](https://cdn.adscientificindex.com/pictures/f3/3873790.jpg)
Teletraffic engineering
propagation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,111
161
0.145
* Total Citation Counts Rankings
World Rank
631,569
Country Rank
218
Institution Rank : 46
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Sylvester Lyantagaye](https://cdn.adscientificindex.com/pictures/ce/91142.jpg)
Biochemistry
Microbiology
Health and Functional genomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,110
758
0.683
* Total Citation Counts Rankings
World Rank
632,810
Country Rank
219
Institution Rank : 20
![](https://cdn.adscientificindex.com/logos/6275.png)
![Tanzania](/flags/tz.png)
![Thomas Thomas Kivevele](https://cdn.adscientificindex.com/pictures/63/91521.jpg)
Bio-fuels
Solar energy applications and Drying technologies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,106
799
0.722
* Total Citation Counts Rankings
World Rank
633,322
Country Rank
220
Institution Rank : 47
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Christian Nyahumwa](https://cdn.adscientificindex.com/pictures/c0/105719.jpg)
Materials Science and Engineering
Metallurgy
and Casting Technologies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,105
335
0.303
* Total Citation Counts Rankings
World Rank
635,164
Country Rank
221
Institution Rank : 48
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Paul O Onyango](https://cdn.adscientificindex.com/pictures/d1/88724.jpg)
Governance
natural resources
fisheries and climate change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,099
686
0.624
* Total Citation Counts Rankings
World Rank
636,655
Country Rank
222
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/7476.png)
![Tanzania](/flags/tz.png)
![Casmir Rubagumya](/user/assets/images/profile/no-profile-photo.png)
language educatipon
language and power
language of instruction in multilingual societies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,095
277
0.253
* Total Citation Counts Rankings
World Rank
637,456
Country Rank
223
Institution Rank : 49
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Lilian Daniel Kaale|Lilian Daniel](/user/assets/images/profile/no-profile-photo.png)
antimicrobial substance for food safety
Food Processing and Value Addition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,092
697
0.638
* Total Citation Counts Rankings
World Rank
639,347
Country Rank
224
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/1862.jpg)
![Tanzania](/flags/tz.png)
![Ezekiel Amri](/user/assets/images/profile/no-profile-photo.png)
Biotechnology
Bioinformatics
Plant genetics
Plant propagation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,086
630
0.580
* Total Citation Counts Rankings
World Rank
639,541
Country Rank
225
Institution Rank : 62
![](https://cdn.adscientificindex.com/logos/8224.png)
![Tanzania](/flags/tz.png)
![Akwilina Wendelin Mwanri](https://cdn.adscientificindex.com/pictures/84/103325.jpg)
Maternal and child Nutrition
Food security
Non communicable diseases
Food Composition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,085
925
0.853
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
590,332
![Tanzania](/flags/tz.png)
201
![](https://cdn.adscientificindex.com/logos/10960.png)
2
Stephen M. Kibusi Ma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,246
1,172
0.941
![](https://cdn.adscientificindex.com/logos/10960.png)
Public Health Implementation Science and Impact Evaluation
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
591,889
![Tanzania](/flags/tz.png)
202
![](https://cdn.adscientificindex.com/logos/8224.png)
59
Sebastian Chenyambuga
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,241
738
0.595
![](https://cdn.adscientificindex.com/logos/8224.png)
Characterisation and conservation of animal genetic resources
gene identification in livestock
goat breeding
tilapia breeding
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
597,766
![Tanzania](/flags/tz.png)
203
![](https://cdn.adscientificindex.com/logos/10945.jpg)
41
Mussa M. Kissaka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,221
531
0.435
![](https://cdn.adscientificindex.com/logos/10945.jpg)
Wireless Communication
Optical Fiber Communication
Electronics
ICT
eLearning
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
598,546
![Tanzania](/flags/tz.png)
204
![](https://cdn.adscientificindex.com/logos/5929.png)
29
Idda Mosha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,218
867
0.712
![](https://cdn.adscientificindex.com/logos/5929.png)
reproductive health
mother and newborn health
HIV/AIDS
nutritional behaviour
human behavior
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
598,735
![Tanzania](/flags/tz.png)
205
![](https://cdn.adscientificindex.com/logos/4908.png)
7
James Ngocho
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,217
1,171
0.962
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
598,879
![Tanzania](/flags/tz.png)
206
![](https://cdn.adscientificindex.com/logos/10945.jpg)
42
Razack Lokina
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,217
713
0.586
![](https://cdn.adscientificindex.com/logos/10945.jpg)
Environment and Natural Resources Economics
Microeconometrics
poverty analysis
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
600,135
![Tanzania](/flags/tz.png)
207
![](https://cdn.adscientificindex.com/logos/17274.png)
15
Donat Shamba
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,212
998
0.823
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
607,317
![Tanzania](/flags/tz.png)
208
![](https://cdn.adscientificindex.com/logos/8224.png)
60
Jovin K. Mugula
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,188
480
0.404
![](https://cdn.adscientificindex.com/logos/8224.png)
Food safety and preservation
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
608,331
![Tanzania](/flags/tz.png)
209
![](https://cdn.adscientificindex.com/logos/10945.jpg)
43
Nyandoro, SS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,184
1,014
0.856
![](https://cdn.adscientificindex.com/logos/10945.jpg)
Natural products research & related fields
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
608,864
![Tanzania](/flags/tz.png)
210
![](https://cdn.adscientificindex.com/logos/10945.jpg)
44
Kimaro, HC
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,183
409
0.346
![](https://cdn.adscientificindex.com/logos/10945.jpg)
IS Design
Distributed Systems
Information Architecture
Data Science
Health Informatics
![Adscientificindex](/assets/images/banner_logo.png)
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![Adscientificindex](/assets/images/banner_click.png)
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
610,908
![Tanzania](/flags/tz.png)
211
![](https://cdn.adscientificindex.com/logos/5929.png)
30
Kennedy Daniel Mwambete
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,176
493
0.419
![](https://cdn.adscientificindex.com/logos/5929.png)
Antimicrobial resistance monitoring
microbiology
molecular and experimental pharmacology
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
612,050
![Tanzania](/flags/tz.png)
212
![](https://cdn.adscientificindex.com/logos/8224.png)
61
Reuben MJ Kadigi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,172
670
0.572
![](https://cdn.adscientificindex.com/logos/8224.png)
Agricultural Economics
Water Resources Economics
Natural Resources Economics
Valuation of Ecosystem Services
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
617,350
![Tanzania](/flags/tz.png)
213
![](https://cdn.adscientificindex.com/logos/17274.png)
16
Joel Changalucha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,154
1,060
0.919
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
622,869
![Tanzania](/flags/tz.png)
214
![](https://cdn.adscientificindex.com/logos/5929.png)
31
Raphael Zozimus Sangeda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,137
985
0.866
![](https://cdn.adscientificindex.com/logos/5929.png)
HIV drug resistance
antimicrobial stewardship
microbiology
Bioinformatics
health informatics
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
628,052
![Tanzania](/flags/tz.png)
215
![](https://cdn.adscientificindex.com/logos/17274.png)
17
August Kuwawenaruwa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,121
781
0.697
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
631,071
![Tanzania](/flags/tz.png)
216
![](https://cdn.adscientificindex.com/logos/10945.jpg)
45
Salome Misana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,112
420
0.378
![](https://cdn.adscientificindex.com/logos/10945.jpg)
Biogeography
Natural Resources Management
Remote Sensing and GIS
Land use and Cover Change Analysis
Wetlands
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
631,434
![Tanzania](/flags/tz.png)
217
![](https://cdn.adscientificindex.com/logos/12502.png)
1
Justinian Anatory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,111
161
0.145
![](https://cdn.adscientificindex.com/logos/12502.png)
Teletraffic engineering
propagation
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
631,569
![Tanzania](/flags/tz.png)
218
![](https://cdn.adscientificindex.com/logos/10945.jpg)
46
Sylvester Lyantagaye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,110
758
0.683
![](https://cdn.adscientificindex.com/logos/10945.jpg)
Biochemistry
Microbiology
Health and Functional genomics
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
632,810
![Tanzania](/flags/tz.png)
219
![](https://cdn.adscientificindex.com/logos/6275.png)
20
Thomas Thomas Kivevele
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,106
799
0.722
![](https://cdn.adscientificindex.com/logos/6275.png)
Bio-fuels
Solar energy applications and Drying technologies
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
633,322
![Tanzania](/flags/tz.png)
220
![](https://cdn.adscientificindex.com/logos/10945.jpg)
47
Christian Nyahumwa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,105
335
0.303
![](https://cdn.adscientificindex.com/logos/10945.jpg)
Materials Science and Engineering
Metallurgy
and Casting Technologies
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
635,164
![Tanzania](/flags/tz.png)
221
![](https://cdn.adscientificindex.com/logos/10945.jpg)
48
Paul O Onyango
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,099
686
0.624
![](https://cdn.adscientificindex.com/logos/10945.jpg)
Governance
natural resources
fisheries and climate change
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
636,655
![Tanzania](/flags/tz.png)
222
![](https://cdn.adscientificindex.com/logos/7476.png)
2
Casmir Rubagumya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,095
277
0.253
![](https://cdn.adscientificindex.com/logos/7476.png)
language educatipon
language and power
language of instruction in multilingual societies
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
637,456
![Tanzania](/flags/tz.png)
223
![](https://cdn.adscientificindex.com/logos/10945.jpg)
49
Lilian Daniel Kaale|Lilian Daniel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,092
697
0.638
![](https://cdn.adscientificindex.com/logos/10945.jpg)
antimicrobial substance for food safety
Food Processing and Value Addition
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
639,347
![Tanzania](/flags/tz.png)
224
![](https://cdn.adscientificindex.com/logos/1862.jpg)
1
Ezekiel Amri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,086
630
0.580
![](https://cdn.adscientificindex.com/logos/1862.jpg)
Biotechnology
Bioinformatics
Plant genetics
Plant propagation
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
639,541
![Tanzania](/flags/tz.png)
225
![](https://cdn.adscientificindex.com/logos/8224.png)
62
Akwilina Wendelin Mwanri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,085
925
0.853
![](https://cdn.adscientificindex.com/logos/8224.png)
Maternal and child Nutrition
Food security
Non communicable diseases
Food Composition