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
Alternate fuels
Combustion
Internal combustion Engines
Renewable fuel
Diesel engines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,827
1,576
0.863
* Total Citation Counts Rankings
Ranking Based On Selection :2
Food and Bioprocess Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,099
773
0.703
* Total Citation Counts Rankings
Ranking Based On Selection :3
Toxicology
Nanobiotechnology
Pathogen Genomics
Antimicrobial Resistance
Environmental Toxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
962
664
0.690
* Total Citation Counts Rankings
Ranking Based On Selection :4
Artificial Intelligent & Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
910
847
0.931
* Total Citation Counts Rankings
Ranking Based On Selection :5
Image processing
Artificial neural network
computer security
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
435
317
0.729
* Total Citation Counts Rankings
Ranking Based On Selection :6
Stochastic processes and their Applications including Queuing Theory
Optimization
Fuzzy sets and systems
MCDM problems
Roug
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
418
192
0.459
* Total Citation Counts Rankings
Ranking Based On Selection :7
Nanomaterials for Enviromental Remediation and Sustainable Energy Production
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
356
330
0.927
* Total Citation Counts Rankings
Ranking Based On Selection :8
water supply
Saniation
environmnetal engineering
Civil engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
352
332
0.943
* Total Citation Counts Rankings
Ranking Based On Selection :9
climate change
natural resources mangement and development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
241
236
0.979
* Total Citation Counts Rankings
Ranking Based On Selection :10
Hydrogeology
Geological Engineering
Contaminant Transport Modeling
Groundwater Flow Modelling
C
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
145
145
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :11
Engineering Geology
Geomechanics
Geohazards
Groundwater
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
130
128
0.985
* Total Citation Counts Rankings
Ranking Based On Selection :12
renewable energy
rural electrification
PLC based design
control system
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
118
66
0.559
* Total Citation Counts Rankings
Ranking Based On Selection :13
Sediment modelling
Climate change
Hydrology
Renewable energy
Water resources management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
133
132
0.992
* Total Citation Counts Rankings
Ranking Based On Selection :14
Hydrology and Meteorology
Climate Change
Water Resources Engineering
Remote Sensing
and Environmental Impact Assessement
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85
85
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :15
Robotics
AI
System Modeling and Control
Automation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85
85
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :16
Water Technology
Hydrology
Hydraulic Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72
72
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :17
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72
72
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :18
Machine Learning
Deep Learning
OCR
Knowledge Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72
71
0.986
* Total Citation Counts Rankings
Ranking Based On Selection :19
Groundwater Modeling
Hydrologic and Water Resource Modeling and Simulation
Climate Variability and
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63
63
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :20
AI
Database
Big Data
Data science
Web Devlopment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59
58
0.983
* Total Citation Counts Rankings
Ranking Based On Selection :21
Geology
Remote Sensing & GIS
Hydrogeology
Sustainable Development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53
50
0.943
* Total Citation Counts Rankings
Ranking Based On Selection :22
Water Resources
Hydrology
Remote Sensing and Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55
55
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :23
Water resources engineering
Hydrological modeling
Hydraulic modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53
53
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :24
Natural Resources Management
Geospatial analysis
climate change issues
and soil degradation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58
58
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :25
Hydraulic Engineering
Hydrology and Water Resources Engineering
Remote Sensing and ML
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53
53
1.000
Joshua SC Isaac Joshuaramesh Lalvani
Arba Minch University
Arba Minch, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,827
1,576
0.863
Alternate fuels
Combustion
Internal combustion Engines
Renewable fuel
Diesel engines
Babuskin S
Arba Minch University
Arba Minch, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,099
773
0.703
Food and Bioprocess Engineering
R S Suresh Kumar
Arba Minch University
Arba Minch, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
962
664
0.690
Toxicology
Nanobiotechnology
Pathogen Genomics
Antimicrobial Resistance
Environmental Toxicology
Bhupesh Kumar Singh
Arba Minch University
Arba Minch, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
910
847
0.931
Artificial Intelligent & Machine Learning
Getahun Tigistu Lissanework
Arba Minch University
Arba Minch, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
435
317
0.729
Image processing
Artificial neural network
computer security
Natesan Thillaigovindan
Arba Minch University
Arba Minch, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
418
192
0.459
Stochastic processes and their Applications including Queuing Theory
Optimization
Fuzzy sets and systems
MCDM problems
Roug
Abiyu Kerebo Berekute
Arba Minch University
Arba Minch, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
356
330
0.927
Nanomaterials for Enviromental Remediation and Sustainable Energy Production
Beshah M. Behailu
Arba Minch University
Arba Minch, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
352
332
0.943
water supply
Saniation
environmnetal engineering
Civil engineering
Mohammed Seid
Arba Minch University
Arba Minch, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
241
236
0.979
climate change
natural resources mangement and development
Abel Abebe
Arba Minch University
Arba Minch, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
145
145
1.000
Hydrogeology
Geological Engineering
Contaminant Transport Modeling
Groundwater Flow Modelling
C
Ephrem Getahun Gure
Arba Minch University
Arba Minch, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
130
128
0.985
Engineering Geology
Geomechanics
Geohazards
Groundwater
Zelalem Giday
Arba Minch University
Arba Minch, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
118
66
0.559
renewable energy
rural electrification
PLC based design
control system
Mesfin Amaru Ayele
Arba Minch University
Arba Minch, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
133
132
0.992
Sediment modelling
Climate change
Hydrology
Renewable energy
Water resources management
Yoseph Arba Orke
Arba Minch University
Arba Minch, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85
85
1.000
Hydrology and Meteorology
Climate Change
Water Resources Engineering
Remote Sensing
and Environmental Impact Assessement
Aderajew Ashagrie Tilahun
Arba Minch University
Arba Minch, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85
85
1.000
Robotics
AI
System Modeling and Control
Automation
Mesfin Reta Aredo|Mesfin R. Aredo, Mesfin Aredo
Arba Minch University
Arba Minch, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72
72
1.000
Water Technology
Hydrology
Hydraulic Engineering
Amin Tuni
Arba Minch University
Arba Minch, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72
72
1.000
Mesay Samuel
Arba Minch University
Arba Minch, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72
71
0.986
Machine Learning
Deep Learning
OCR
Knowledge Management
Dagnachew Daniel Molla
Arba Minch University
Arba Minch, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63
63
1.000
Groundwater Modeling
Hydrologic and Water Resource Modeling and Simulation
Climate Variability and
Alazar Baharu
Arba Minch University
Arba Minch, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59
58
0.983
AI
Database
Big Data
Data science
Web Devlopment
Anirudh Bhowmick
Arba Minch University
Arba Minch, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53
50
0.943
Geology
Remote Sensing & GIS
Hydrogeology
Sustainable Development
Wegayehu Asfaw
Arba Minch University
Arba Minch, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55
55
1.000
Water Resources
Hydrology
Remote Sensing and Machine Learning
Mekuanent Muluneh
Arba Minch University
Arba Minch, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53
53
1.000
Water resources engineering
Hydrological modeling
Hydraulic modeling
Mamush Masha
Arba Minch University
Arba Minch, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58
58
1.000
Natural Resources Management
Geospatial analysis
climate change issues
and soil degradation
Abebe Temesgen Ayalew
Arba Minch University
Arba Minch, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53
53
1.000
Hydraulic Engineering
Hydrology and Water Resources Engineering
Remote Sensing and ML