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 :76
Environment and Natural Resource Management
Climate Change and Rural Livelihoods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
24
0.889
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :77
Accounting
Finance and Auditing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
24
0.889
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :78
Human Nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26
23
0.885
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :79
Sustainability Environment
AHP
Geospatial Technology
Site Suitablity Analysis
Photogrammetry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26
22
0.846
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :80
Machine Learning
Data Science
Artificial Intelligence
NLP
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
19
0.950
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :81
Organic Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :82
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :83
control systems
embedded systems
machine learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :84
Fluid Dynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :85
multi level inverter
zeta converters
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :86
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :87
Supply chain and logistic engineering
Production and productivity
System modeling
Optimization
Ergonomics and industrial saf
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :88
Concrete Technology
Geopolymer Concrete
Material Testing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :89
Agriculture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :90
Luminescence
QFT
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
13
0.650
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :91
IMAGE PROCESSING
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
12
0.600
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :92
Maternal and Child Health & Midwifery Practice
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :93
Veterinary Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :94
Geoinformatics
Geoinformatics engineering
Geospatial Technologies
Land Surveying
Data Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :95
Mecganical Engineering
Thermal Engineering
Mechanical Design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :96
Mathematical modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :97
Engineering and Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :98
Constitutional Law
Human Rights
and Gadaa Studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :99
Green Energy
Biofuels
Solar Energy
Wind Energy
Renewable Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :100
Law
Political economy
Indigenous knowledge
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Gemechu Yigezu Ofgeha
Wollega University
Nekemte, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
24
0.889
Environment and Natural Resource Management
Climate Change and Rural Livelihoods
Tarekegn Tariku
Wollega University
Nekemte, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
24
0.889
Diriba Chewaka Tura
Wollega University
Nekemte, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26
23
0.885
SANTHI SWARUP MANUGULA|SANTHI SWARUP MANUGULA
Wollega University
Nekemte, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26
22
0.846
Sustainability Environment
AHP
Geospatial Technology
Site Suitablity Analysis
Photogrammetry
Taddele Debisa Deressa
Wollega University
Nekemte, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
19
0.950
Machine Learning
Data Science
Artificial Intelligence
NLP
Gamada Gure
Wollega University
Nekemte, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
Wase Benti
Wollega University
Nekemte, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
Asrat Gedefa Yadessa|Gedefa Asrat
Wollega University
Nekemte, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
control systems
embedded systems
machine learning
Fekadu Yemataw Sitotaw
Wollega University
Nekemte, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
J. Sam Alaric
Wollega University
Nekemte, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
Fekadu Mosisa Legesse|Fekadu Mosisa Legesse
Wollega University
Nekemte, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
Dereje Geleta Oljira
Wollega University
Nekemte, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Supply chain and logistic engineering
Production and productivity
System modeling
Optimization
Ergonomics and industrial saf
S.Imran Khan
Wollega University
Nekemte, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Concrete Technology
Geopolymer Concrete
Material Testing
Welde Ketema
Wollega University
Nekemte, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Ajai Kumar Mishra
Wollega University
Nekemte, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
13
0.650
Venkatarao Rampay
Wollega University
Nekemte, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
12
0.600
Merga Chala Bokora|Merga Chala
Wollega University
Nekemte, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Begna Bulcha Guta
Wollega University
Nekemte, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Birhanu Tadesa Edosa
Wollega University
Nekemte, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Geoinformatics
Geoinformatics engineering
Geospatial Technologies
Land Surveying
Data Science
Sololo Kebede Nemomsa
Wollega University
Nekemte, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Mecganical Engineering
Thermal Engineering
Mechanical Design
Demsis Dejene Hailemichael
Wollega University
Nekemte, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Dabala Misgana
Wollega University
Nekemte, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Solomon Gutema
Wollega University
Nekemte, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Constitutional Law
Human Rights
and Gadaa Studies
Yigrem Solomon
Wollega University
Nekemte, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Green Energy
Biofuels
Solar Energy
Wind Energy
Renewable Energy
Wakgari Kebeta Djigsa
Wollega University
Nekemte, Ethiopia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000