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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
AMR
Bacteriophage therapy
Infectious diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52,125
49,677
0.953
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Global Health
Epidemiology
Health Behavior
Health Communication and Human Nutrition (Child)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,581
34,486
0.943
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Environmental Health
WaSH
Resilience Measurement
Aquatic Ecology
Water Security
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,202
3,507
0.835
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Pediatrics Cardiology
Rheumatic Heart Disease
Non-communicable Diseases
Pediatrics and Child Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,148
3,412
0.663
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Infectious Disease
Antimicrobial Resistance
Diabetes
Cardiovascular Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,043
2,701
0.888
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Epidemiology of Human Soil-transmitted helminths
Monitoring drug efficacy
zoonotic diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,522
2,512
0.713
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Public Health
Reproductive health
health system
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,527
2,134
0.605
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Emerging and reemerging neglected tropical disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,249
2,043
0.629
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Infectious Diseases
AMR
NTD
Diagnostics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,066
1,774
0.579
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Numerical methods for singular perturbation problems
singularly perturbed differential difference equations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,800
1,678
0.932
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Entomology
Insect ecology
Biocontrol
Plant protection
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,813
1,580
0.871
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Clinical research
Public health
Global surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,502
1,495
0.995
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
milk quality and udder health
bovine mastitis
brucellosis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,536
1,419
0.560
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Civil and water resources Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,405
1,364
0.971
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Analytical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,567
1,351
0.862
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
ecology
ecosystem services
biodiversity
phytopathology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,833
1,315
0.717
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Toxicolgy
Water and Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,428
1,279
0.896
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
Malaria and its vectors
Neglected Tropical Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,720
1,256
0.730
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Public Health
Epidemiology
Mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,756
1,254
0.714
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
food technology
postharvest technology
under utilized plants for food
optimization of indigenous
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,379
1,237
0.897
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
soil fertility/quality
greenhouse gas emissions
waste management
biochar
composting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,545
1,187
0.768
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Pharmaceutical Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,503
1,077
0.717
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
Plant Breeding
Genetics and Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,219
1,067
0.481
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
forest ecology and management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,510
1,066
0.706
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
Horticulture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,286
1,053
0.819
Tesfaye Kassa
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52,125
49,677
0.953
AMR
Bacteriophage therapy
Infectious diseases
Abraham Tamirat Gizaw
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,581
34,486
0.943
Global Health
Epidemiology
Health Behavior
Health Communication and Human Nutrition (Child)
Argaw Ambelu
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,202
3,507
0.835
Environmental Health
WaSH
Resilience Measurement
Aquatic Ecology
Water Security
Abraham Haileamlak
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,148
3,412
0.663
Pediatrics Cardiology
Rheumatic Heart Disease
Non-communicable Diseases
Pediatrics and Child Health
Esayas Kebede Gudina
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,043
2,701
0.888
Infectious Disease
Antimicrobial Resistance
Diabetes
Cardiovascular Diseases
Zeleke Mekonnen
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,522
2,512
0.713
Epidemiology of Human Soil-transmitted helminths
Monitoring drug efficacy
zoonotic diseases
Muluemebet Abera Wordofa
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,527
2,134
0.605
Public Health
Reproductive health
health system
Ahmed Zeynudin
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,249
2,043
0.629
Emerging and reemerging neglected tropical disease
Gemeda Abebe
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,066
1,774
0.579
Infectious Diseases
AMR
NTD
Diagnostics
Gemechis File Duressa
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,800
1,678
0.932
Numerical methods for singular perturbation problems
singularly perturbed differential difference equations
Esayas Mendesil
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,813
1,580
0.871
Entomology
Insect ecology
Biocontrol
Plant protection
Nebiyou S.Bayileyegn
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,502
1,495
0.995
Clinical research
Public health
Global surgery
Tadele Tolosa
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,536
1,419
0.560
milk quality and udder health
bovine mastitis
brucellosis
Tamene Adugna Demissie
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,405
1,364
0.971
Civil and water resources Engineering
Shimeles Addisu Kitte
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,567
1,351
0.862
Gezahegn Berecha Yadessa
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,833
1,315
0.717
ecology
ecosystem services
biodiversity
phytopathology
Seblework Mekonen
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,428
1,279
0.896
Toxicolgy
Water and Public Health
Endalew Zemene
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,720
1,256
0.730
Malaria and its vectors
Neglected Tropical Diseases
Mulusew Gerbaba
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,756
1,254
0.714
Public Health
Epidemiology
Mathematics
Yetenayet Tola
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,379
1,237
0.897
food technology
postharvest technology
under utilized plants for food
optimization of indigenous
Abebe Nigussie
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,545
1,187
0.768
soil fertility/quality
greenhouse gas emissions
waste management
biochar
composting
Sultan Suleman
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,503
1,077
0.717
Pharmaceutical Sciences
Kassahun Bantte Bisetegn
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,219
1,067
0.481
Plant Breeding
Genetics and Biotechnology
Kitessa Hundera
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,510
1,066
0.706
Weyessa Garedew
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,286
1,053
0.819