Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: 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
Power Systems. Renewable energy systems
Distributed generation
Thermoelectric Energy Generation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,865
2,224
0.776
* Total Citation Counts Rankings
Ranking Based On Selection :2
Economics & Econometrics/Econ. Pol & Plan
Energy Economics
Macroeconomics
Environmental Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,091
1,354
0.648
* Total Citation Counts Rankings
Ranking Based On Selection :3
Climate variability
Climate change
hydrometeorological extremes
uncertainty analyses
trend analyses
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,039
1,789
0.877
* Total Citation Counts Rankings
Ranking Based On Selection :4
Food safety
halal products science
meat science
animal welfare
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,250
770
0.616
* Total Citation Counts Rankings
Ranking Based On Selection :5
GIS and Remote Sensing
Hydrology
Climate Change
Disaster Risk Assessments
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
918
719
0.783
* Total Citation Counts Rankings
Ranking Based On Selection :6
Industrial engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
763
230
0.301
* Total Citation Counts Rankings
Ranking Based On Selection :7
Manufacturing
Laser Materials Processing
Welding
Product and Process Design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
626
196
0.313
* Total Citation Counts Rankings
Ranking Based On Selection :8
Education management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
509
501
0.984
* Total Citation Counts Rankings
Ranking Based On Selection :9
Urban sociology
Public Health
Livelihoods and Development Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
480
355
0.740
* Total Citation Counts Rankings
Ranking Based On Selection :10
Molecular biology
parasitology
epidemiology
veterinary medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
476
435
0.914
* Total Citation Counts Rankings
Ranking Based On Selection :11
Analytical Chemistry
Natural Products Chemistry
Environmental and Food Toxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
460
459
0.998
* Total Citation Counts Rankings
Ranking Based On Selection :12
Physics
Material Science
Nanoscience
Nanotechnology
Sensors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
409
383
0.936
* Total Citation Counts Rankings
Ranking Based On Selection :13
Mixed Models
Data Analytics
Computational Statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
368
189
0.514
* Total Citation Counts Rankings
Ranking Based On Selection :14
Food Engineering
Postharvest Technology
Food Packaging
Sanitation & Waste Mgt
Human Nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
361
345
0.956
* Total Citation Counts Rankings
Ranking Based On Selection :15
Artificial Intelligence
Machine learning
Image Processing
Data Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
334
317
0.949
* Total Citation Counts Rankings
Ranking Based On Selection :16
Plant Pathology
Climate Change
Horticulture
Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
298
165
0.554
* Total Citation Counts Rankings
Ranking Based On Selection :17
Structural Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
290
158
0.545
* Total Citation Counts Rankings
Ranking Based On Selection :18
archaeology
history and cultural heritage
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
289
264
0.913
* Total Citation Counts Rankings
Ranking Based On Selection :19
Economics and Econometrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
288
190
0.660
* Total Citation Counts Rankings
Ranking Based On Selection :20
Governance
Leadership and Public policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
286
246
0.860
* Total Citation Counts Rankings
Ranking Based On Selection :21
Artficial Intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
280
267
0.954
* Total Citation Counts Rankings
Ranking Based On Selection :22
Physics: Solar and Solar-like
Space Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
273
165
0.604
* Total Citation Counts Rankings
Ranking Based On Selection :23
Analytical Chemistry
Food Toxicology
Environmental Toxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
257
257
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :24
Insect ecology
pest management and control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
239
71
0.297
* Total Citation Counts Rankings
Ranking Based On Selection :25
Educational Administration
Management
and Leadership
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
212
184
0.868
Ssennoga Twaha
Kyambogo University
Kampala, Uganda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,865
2,224
0.776
Power Systems. Renewable energy systems
Distributed generation
Thermoelectric Energy Generation
Geoffrey Ssebabi Mutumba
Kyambogo University
Kampala, Uganda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,091
1,354
0.648
Economics & Econometrics/Econ. Pol & Plan
Energy Economics
Macroeconomics
Environmental Economics
Charles Onyutha
Kyambogo University
Kampala, Uganda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,039
1,789
0.877
Climate variability
Climate change
hydrometeorological extremes
uncertainty analyses
trend analyses
Nakyinsige Khadijah
Kyambogo University
Kampala, Uganda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,250
770
0.616
Food safety
halal products science
meat science
animal welfare
Barasa Bernard
Kyambogo University
Kampala, Uganda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
918
719
0.783
GIS and Remote Sensing
Hydrology
Climate Change
Disaster Risk Assessments
Byamugisha Rodgers
Kyambogo University
Kampala, Uganda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
763
230
0.301
Industrial engineering
Catherine Wandera
Kyambogo University
Kampala, Uganda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
626
196
0.313
Manufacturing
Laser Materials Processing
Welding
Product and Process Design
Mugizi Wilson
Kyambogo University
Kampala, Uganda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
509
501
0.984
Japheth Kwiringira
Kyambogo University
Kampala, Uganda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
480
355
0.740
Urban sociology
Public Health
Livelihoods and Development Theory
Simon Peter Musinguzi
Kyambogo University
Kampala, Uganda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
476
435
0.914
Molecular biology
parasitology
epidemiology
veterinary medicine
Sarah Kagoya
Kyambogo University
Kampala, Uganda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
460
459
0.998
Analytical Chemistry
Natural Products Chemistry
Environmental and Food Toxicology
Emma Panzi Mukhokosi
Kyambogo University
Kampala, Uganda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
409
383
0.936
Physics
Material Science
Nanoscience
Nanotechnology
Sensors
Fabian Nabugoomu
Kyambogo University
Kampala, Uganda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
368
189
0.514
Mixed Models
Data Analytics
Computational Statistics
Matia Mukama
Kyambogo University
Kampala, Uganda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
361
345
0.956
Food Engineering
Postharvest Technology
Food Packaging
Sanitation & Waste Mgt
Human Nutrition
Emmanuel Ahishakiye
Kyambogo University
Kampala, Uganda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
334
317
0.949
Artificial Intelligence
Machine learning
Image Processing
Data Science
Bosco Bua
Kyambogo University
Kampala, Uganda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
298
165
0.554
Edward Matege
Kyambogo University
Kampala, Uganda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
290
158
0.545
Elizabeth Kyazike
Kyambogo University
Kampala, Uganda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
289
264
0.913
archaeology
history and cultural heritage
Henry K Tumwebaze
Kyambogo University
Kampala, Uganda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
288
190
0.660
Madinah Nabukeera
Kyambogo University
Kampala, Uganda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
286
246
0.860
Nkalubo Lenard
Kyambogo University
Kampala, Uganda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
280
267
0.954
Oyirwoth Patrick Abedigamba
Kyambogo University
Kampala, Uganda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
273
165
0.604
Brenda Victoria Nakabuye
Kyambogo University
Kampala, Uganda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
257
257
1.000
Analytical Chemistry
Food Toxicology
Environmental Toxicology
Gerald Amatre
Kyambogo University
Kampala, Uganda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
239
71
0.297
Insect ecology
pest management and control
Kasule George Wilson
Kyambogo University
Kampala, Uganda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
212
184
0.868