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 :26
Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,590
1,013
0.637
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :27
food science & technology
post-harvest management
nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,134
997
0.879
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :28
Medicine
Biochemistry Genetics and Molecular Biology
Toxicology and Pharmaceutics
Pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,113
993
0.892
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :29
Ethnobotany
Low-cost Water treatment
Nature-based solutions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,137
955
0.840
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :30
sales
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,178
952
0.808
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :31
SARS-CoV-2
AMR
Tuberculosis & infectious diseases epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,362
944
0.693
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :32
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
962
933
0.970
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :33
Plant Pathology
Horticulture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,365
920
0.674
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :34
Hydrologic modelling
Irrigation design and managment
Climate change
GIS and RS application on natural resources managment
Cl
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
959
882
0.920
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :35
Environmental engineering
Micro-pollutants
Advanced oxidation process for wastewater treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
999
862
0.863
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :36
public health
food security
HIV and Nutrition
child nutrution
maternal nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,015
848
0.835
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :37
renewable energy
environmental health science and technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
913
840
0.920
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :38
Biomedical Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,123
801
0.713
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :39
• Food legume adaptation to nutrient poor soils and climate change. • The ecological physiology of food legumes grown in di
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,015
792
0.780
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :40
Animal Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,309
787
0.601
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :41
Organic Electronics
Bioelectronics
Biomolecules
Organic Semiconductor
Perovskite PV & LED
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,640
779
0.475
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :42
WaSH
Environmental Engineering
Heavy Metal removal
Water Quality and Treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
916
732
0.799
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :43
Electroanalytical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,047
719
0.351
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :44
Infectious diseases (microbiology
immunology)
cancer immunotherapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
845
699
0.827
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :45
Nutrition
HIV/AIDS
TB
MCH
NCDs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
761
691
0.908
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :46
food microbiology
ethnobotany of psychoactive plants
developmental assistance
microbial genetics
RCTs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
826
630
0.763
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :47
Health policy. and Health Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
934
625
0.669
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :48
soil
sediment
landslide
Hydrology
wetland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
949
610
0.643
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :49
pharmacy and medical science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
655
596
0.910
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :50
Postharvest handling
food technology
food process optimization
food safety
nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
614
596
0.971
Ketema Bacha
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,590
1,013
0.637
Sirawdink Fikreyesus Forsido
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,134
997
0.879
food science & technology
post-harvest management
nutrition
Tabarak Malik|Tabarak Malik, Malik, T
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,113
993
0.892
Medicine
Biochemistry Genetics and Molecular Biology
Toxicology and Pharmaceutics
Pharmacology
Moa Megersa
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,137
955
0.840
Ethnobotany
Low-cost Water treatment
Nature-based solutions
Elias Ali Yesuf
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,178
952
0.808
Solomon Ali
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,362
944
0.693
SARS-CoV-2
AMR
Tuberculosis & infectious diseases epidemiology
Tsegaye Melaku
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
962
933
0.970
Infectious diseases
Medication Therapy Management
Drug Therapy Optimization
Medication Use in Special Population
Non-communi
Fikre Lemessa Ocho
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,365
920
0.674
Sintayehu Legesse Gebre
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
959
882
0.920
Hydrologic modelling
Irrigation design and managment
Climate change
GIS and RS application on natural resources managment
Cl
Samuel F Hayle Eyesus
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
999
862
0.863
Environmental engineering
Micro-pollutants
Advanced oxidation process for wastewater treatment
Aderajew Nigusse Teklehaimanot
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,015
848
0.835
public health
food security
HIV and Nutrition
child nutrution
maternal nutrition
Gudina Terefe Tucho
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
913
840
0.920
renewable energy
environmental health science and technology
Tsige Ketema
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,123
801
0.713
Amsalu Nebiyu
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,015
792
0.780
• Food legume adaptation to nutrient poor soils and climate change. • The ecological physiology of food legumes grown in di
Belay Duguma Eticha
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,309
787
0.601
Jung Yong Kim
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,640
779
0.475
Organic Electronics
Bioelectronics
Biomolecules
Organic Semiconductor
Perovskite PV & LED
Embialle Mengistie Beyene
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
916
732
0.799
WaSH
Environmental Engineering
Heavy Metal removal
Water Quality and Treatment
U Chandra
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,047
719
0.351
Kedir Abdella
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
845
699
0.827
Infectious diseases (microbiology
immunology)
cancer immunotherapy
Habtemu Jarso
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
761
691
0.908
Nutrition
HIV/AIDS
TB
MCH
NCDs
Beyene Wondafrash
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
826
630
0.763
food microbiology
ethnobotany of psychoactive plants
developmental assistance
microbial genetics
RCTs
Kora Tushune
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
934
625
0.669
Health policy. and Health Economics
Endalkachew Kissi
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
949
610
0.643
soil
sediment
landslide
Hydrology
wetland
Fanta Gashe
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
655
596
0.910
pharmacy and medical science
Chala Gowe Kuyu
Jimma University
Jimma, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
614
596
0.971
Postharvest handling
food technology
food process optimization
food safety
nutrition