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
Infectious disease
Antimicrobial drug resistance
Disease epidemiology
Antibacterials
Nano-particulate drug delivery system
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,885
3,867
0.995
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Porous materials
MOF
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,987
2,500
0.837
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Special function
Integral Transform
Fractional calculus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,557
1,355
0.870
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Environmental Health
Water and Public health
and Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,460
1,351
0.925
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
environmental biotechnology
bioinformatics
vermicomposting
waste management
environment health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,058
786
0.743
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Social and Administrative Pharmacy
Pharmacoepidemiology
Pharmacoeconomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
669
569
0.851
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Agricultural economics (Efficiency
poverty and impact evaluation)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
814
566
0.695
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Horticulture
Abiotic Stress Physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
668
558
0.835
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Genetic Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
541
538
0.994
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Toxicology
Resource Recovery and Reuse
Biochar
Contaminant Remediation
Plant nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
492
440
0.894
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Mycobacterial infection
Antimicrobial resistance
Re/emerging infectious diseases
Genomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
563
423
0.751
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Public Health and Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
422
419
0.993
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Agriculture
Food security
Natural resource
Soil and water conservation
Climate change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
386
375
0.972
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Biodiversity Conservation
Ecosystem Restoration
Environmental science
climate change
forestry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
371
371
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
461
360
0.781
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Zoology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
756
339
0.448
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Spatial Epidemiology & Statistics
Disease Mapping
Health Informatics
Public Health
eHealth
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
317
313
0.987
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
Adult Health Nursing and chronic illness
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
297
295
0.993
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Health economics
and Public health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
293
289
0.986
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
Developmental Biology
Teratology
Toxicology
Microscopic and Gross Anatomy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
290
286
0.986
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
Antimicrobial resistance
Health risk Assessment
One Health
Infectious Diseases
Re/Emerging Zoonoses
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
276
258
0.935
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Numerical Analysis
Mathematical Modelling
Special function
Differential equation
Computational mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
262
250
0.954
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
Digital Health
AI
Tropical Medicine and Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
626
238
0.380
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
Water resources
Hydrology
Climate
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
224
215
0.960
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
Climate Change
Adaptation strategies
vulnerablity
climate information service
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
214
208
0.972
Melaku Ashagrie Belete
Wollo University
Dessie, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,885
3,867
0.995
Infectious disease
Antimicrobial drug resistance
Disease epidemiology
Antibacterials
Nano-particulate drug delivery system
Ayalew H Assen
Wollo University
Dessie, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,987
2,500
0.837
DL Suthar
Wollo University
Dessie, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,557
1,355
0.870
Special function
Integral Transform
Fractional calculus
Melaku Getachew
Wollo University
Dessie, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,460
1,351
0.925
Environmental Health
Water and Public health
and Ecology
Asha Embrandiri
Wollo University
Dessie, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,058
786
0.743
environmental biotechnology
bioinformatics
vermicomposting
waste management
environment health
Birhanu Demeke
Wollo University
Dessie, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
669
569
0.851
Social and Administrative Pharmacy
Pharmacoepidemiology
Pharmacoeconomics
Hassen Beshir Hussien
Wollo University
Dessie, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
814
566
0.695
Agricultural economics (Efficiency
poverty and impact evaluation)
SEID HUSSEN
Wollo University
Dessie, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
668
558
0.835
Horticulture
Abiotic Stress Physiology
Melaku Yalew
Wollo University
Dessie, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
541
538
0.994
Desta Woldetsadik
Wollo University
Dessie, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
492
440
0.894
Toxicology
Resource Recovery and Reuse
Biochar
Contaminant Remediation
Plant nutrition
Agumas Shibabaw
Wollo University
Dessie, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
563
423
0.751
Mycobacterial infection
Antimicrobial resistance
Re/emerging infectious diseases
Genomics
AMARE MUCHE
Wollo University
Dessie, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
422
419
0.993
Public Health and Medicine
Alem-meta Assefa Agidew
Wollo University
Dessie, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
386
375
0.972
Agriculture
Food security
Natural resource
Soil and water conservation
Climate change
Melese Genete Muluneh
Wollo University
Dessie, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
371
371
1.000
Biodiversity Conservation
Ecosystem Restoration
Environmental science
climate change
forestry
Nesibu Awol
Wollo University
Dessie, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
461
360
0.781
KS Goudar
Wollo University
Dessie, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
756
339
0.448
Getahun Gebre Bogale
Wollo University
Dessie, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
317
313
0.987
Spatial Epidemiology & Statistics
Disease Mapping
Health Informatics
Public Health
eHealth
Afework Edmealem
Wollo University
Dessie, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
297
295
0.993
Adult Health Nursing and chronic illness
Asnakew Molla Mekonen
Wollo University
Dessie, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
293
289
0.986
Melese Shenkut Abebe
Wollo University
Dessie, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
290
286
0.986
Developmental Biology
Teratology
Toxicology
Microscopic and Gross Anatomy
Daniel Teshome Gebeyehu
Wollo University
Dessie, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
276
258
0.935
Antimicrobial resistance
Health risk Assessment
One Health
Infectious Diseases
Re/Emerging Zoonoses
Haile Habenom
Wollo University
Dessie, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
262
250
0.954
Numerical Analysis
Mathematical Modelling
Special function
Differential equation
Computational mathematics
Wuleta Lemma
Wollo University
Dessie, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
626
238
0.380
Digital Health
AI
Tropical Medicine and Public Health
fikru fentaw
Wollo University
Dessie, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
224
215
0.960
Water resources
Hydrology
Climate
Moges Dessale Alemu
Wollo University
Dessie, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
214
208
0.972
Climate Change
Adaptation strategies
vulnerablity
climate information service