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.
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
soil fertility/quality
greenhouse gas emissions
waste management
biochar
composting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,601
1,243
0.776
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Infectious diseases
Medication Therapy Management
Drug Therapy Optimization
Medication Use in Special Population
Non-communi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,031
1,002
0.972
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Infectious diseases (microbiology
immunology)
cancer immunotherapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
878
730
0.831
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Self-management
NCDs
Diabetes
Digital Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
710
617
0.869
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Malaria
Infectious Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
608
538
0.885
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Zoonotic diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
415
364
0.877
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Polymer Nanocomposites
Polymer Nanofibers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
475
354
0.745
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Medical Informatics
Knowledge and Information Management
Indigenous Knowledge
Information Architecture
Health Informatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
380
340
0.895
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
518
345
0.666
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Quality Use of Medicine
AMR
Digital Health
& Chronic disease outcomes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
322
321
0.997
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
0000-0003-3711-0556
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
376
316
0.840
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Infectious and Tropical diseases
Molecular life sciences
STH
Neglected tropical diseases
drug efficacy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
375
306
0.816
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Health Program Evaluation
Health Systems and Policy Research
Evidence Based Healthcare
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
295
293
0.993
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Emergency Medical Care
Prehospital Care
Critical Care
Evidence Based Health Care
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
262
258
0.985
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Quality Optimization
FEA
Design of Experiments
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
256
254
0.992
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Renewable energy
Decarbonization
Sustainable Chemical Science and Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
254
236
0.929
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Nematology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
260
234
0.900
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
Heavy metal pollution and remediation technologies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
239
231
0.967
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Inorganic
Bioinorganic
Catalysis
Nanomedicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
235
226
0.962
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
Health System Research
Healthcare Quality
Healthcare Equity
Healthcare Efficiency
Evaluation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
221
221
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
Deep learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
216
216
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Power quality
Power system economics
Smart grid
Condition monitoring
Energy modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
215
208
0.967
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
Renewable Energy
Power system Optimization Using AI
power Electronics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
211
208
0.986
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
Maternal and child health
Evidence Based Healthcare
Clinical Audit
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
208
207
0.995
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
Health Researches
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
204
203
0.995
Abebe Nigussie
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,601
1,243
0.776
soil fertility/quality
greenhouse gas emissions
waste management
biochar
composting
Tsegaye Melaku
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,031
1,002
0.972
Infectious diseases
Medication Therapy Management
Drug Therapy Optimization
Medication Use in Special Population
Non-communi
Kedir Abdella
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
878
730
0.831
Infectious diseases (microbiology
immunology)
cancer immunotherapy
Fikadu Balcha Hailu
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
710
617
0.869
Teshome Degefa
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
608
538
0.885
Dechassa Tegegne Mekonta
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
415
364
0.877
Dhakshnamoorthy Mani
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
475
354
0.745
Worku Jimma
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
380
340
0.895
Medical Informatics
Knowledge and Information Management
Indigenous Knowledge
Information Architecture
Health Informatics
Zerihun Kebebew
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
518
345
0.666
Behailu Terefe Tesfaye
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
322
321
0.997
Quality Use of Medicine
AMR
Digital Health
& Chronic disease outcomes
Tadesse Mosissa
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
376
316
0.840
Daniel Emana
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
375
306
0.816
Infectious and Tropical diseases
Molecular life sciences
STH
Neglected tropical diseases
drug efficacy
Gelila Abraham
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
295
293
0.993
Health Program Evaluation
Health Systems and Policy Research
Evidence Based Healthcare
Shemsedin Amme Ibro
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
262
258
0.985
Emergency Medical Care
Prehospital Care
Critical Care
Evidence Based Health Care
Johnson Santhosh
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
256
254
0.992
Ermias Girma
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
254
236
0.929
Renewable energy
Decarbonization
Sustainable Chemical Science and Technology
Beira H. Meressa
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
260
234
0.900
Higemengist Astatkie
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
239
231
0.967
Kirubel Teshome Tadele
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
235
226
0.962
Dawit W.Daka
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
221
221
1.000
Health System Research
Healthcare Quality
Healthcare Equity
Healthcare Efficiency
Evaluation
Deressa Wodajo
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
216
216
1.000
Emiyamrew Minaye Molla
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
215
208
0.967
Power quality
Power system economics
Smart grid
Condition monitoring
Energy modelling
Tefera Mekonnen Azerefegn
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
211
208
0.986
Renewable Energy
Power system Optimization Using AI
power Electronics
Biru Abdissa Mizana
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
208
207
0.995
Maternal and child health
Evidence Based Healthcare
Clinical Audit
Teshome Kabeta
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
204
203
0.995