Citation Rankings
Highly Cited Researchers
Addis Ababa Science and Technology University Ethiopia Highly Cited Researchers Citation Rankings (Sort by last 6 years Citation Index) 2025
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
Green synthensis of nanoparticles and their applications
Natural Products for Industrial
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,771
2,417
0.872
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Ionic Liquids
Separation Process
Process Simulation
Molecular Simulations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,133
1,697
0.796
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Gas turbine
nanofluid heat transfer
solar and wind energies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,846
1,583
0.858
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Biotechnology
Nanotechnology
Plant Tissue Culture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,951
1,558
0.799
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Photovoltaics Organic-Inorganic Perovskite Solar Cells
Organic Semiconductors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,250
1,519
0.675
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Microbial Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,605
1,276
0.795
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Protein engineering
Bioactive components
Product development
Nutraceuticals
Food quality and safety
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,274
1,213
0.952
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Nanotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,155
1,174
0.545
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Machine Learning
Deep Learning
Computer Vision
Pattern Recognition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,094
1,089
0.995
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Energy
Process Simulation
Thermofluids
Fuel
Gasification
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,331
952
0.715
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Engineering Geology (Landslide Hazard and Risk Mapping
Slope Stability Analysis
Geotechnics)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
975
930
0.954
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,024
867
0.847
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Micro Machining
Composite Materials
Surface Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
752
673
0.895
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Biotechnology
Molecular Biology/Virology
Molecular Plant Pathology & Virology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,095
672
0.614
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Enzyme Technology
Bio separation Technology
Microbial Technology
Biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
717
622
0.868
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Green Chemistry and Nanomedicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,109
605
0.546
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Chemical Engineering
Bio-product and bio-energy
Water treatment
Separation Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
712
576
0.809
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
647
533
0.824
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Environmental Engineering
Water and Wastewater treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
490
481
0.982
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
Environmental Biotechnology
Industrial Biotechnology
Environmental Science
Wastewater Treatment
Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
465
462
0.994
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
• Water pollution prevention and remediation
Water and Wastewater treatment
Air pollution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
443
438
0.989
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Bio-energies
Waste Biomass Valorization
Thermo-chemical Conversion
Catalyst & Adsorbent Synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
460
407
0.885
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
Biodiversity Conservation and Utilization
Plant Biotechnology
Plant Breeding
Environmental Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
599
405
0.676
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
402
394
0.980
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
Advanced Manufacturing System
modelling and simulation
pipeline network systems
Renewable energy resource optimization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
540
373
0.691
* Last 6 Years Citation Counts Rankings
Rankings
206,455
136
1
Ranking Based On Selection: 1
Rakesh Kumar Bachheti|Rakesh K. Bachheti, Rakesh Bachheti, Bachheti RK
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,771
2,417
0.872
Green synthensis of nanoparticles and their applications
Natural Products for Industrial
* Last 6 Years Citation Counts Rankings
Rankings
294,126
183
2
Ranking Based On Selection: 2
Girma Gonfa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,133
1,697
0.796
Ionic Liquids
Separation Process
Process Simulation
Molecular Simulations
* Last 6 Years Citation Counts Rankings
Rankings
313,644
201
3
Ranking Based On Selection: 3
Aklilu Tesfamichael Baheta
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,846
1,583
0.858
Gas turbine
nanofluid heat transfer
solar and wind energies
* Last 6 Years Citation Counts Rankings
Rankings
318,216
205
4
Ranking Based On Selection: 4
Ashok K Das
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,951
1,558
0.799
Biotechnology
Nanotechnology
Plant Tissue Culture
* Last 6 Years Citation Counts Rankings
Rankings
325,629
216
5
Ranking Based On Selection: 5
Getachew Adam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,250
1,519
0.675
Photovoltaics Organic-Inorganic Perovskite Solar Cells
Organic Semiconductors
* Last 6 Years Citation Counts Rankings
Rankings
379,371
263
6
Ranking Based On Selection: 6
Mesfin Tafesse Gemeda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,605
1,276
0.795
* Last 6 Years Citation Counts Rankings
Rankings
395,608
284
7
Ranking Based On Selection: 7
Habtamu Admassu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,274
1,213
0.952
Protein engineering
Bioactive components
Product development
Nutraceuticals
Food quality and safety
* Last 6 Years Citation Counts Rankings
Rankings
406,302
293
8
Ranking Based On Selection: 8
Aashis S Roy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,155
1,174
0.545
* Last 6 Years Citation Counts Rankings
Rankings
431,307
311
9
Ranking Based On Selection: 9
Taye Girma Debelee
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,094
1,089
0.995
Machine Learning
Deep Learning
Computer Vision
Pattern Recognition
* Last 6 Years Citation Counts Rankings
Rankings
477,281
348
10
Ranking Based On Selection: 10
Samson Mekbib Atnaw
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,331
952
0.715
Energy
Process Simulation
Thermofluids
Fuel
Gasification
* Last 6 Years Citation Counts Rankings
Rankings
485,555
358
11
Ranking Based On Selection: 11
Matebie Meten
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
975
930
0.954
Engineering Geology (Landslide Hazard and Risk Mapping
Slope Stability Analysis
Geotechnics)
* Last 6 Years Citation Counts Rankings
Rankings
510,393
380
12
Ranking Based On Selection: 12
Aselefech Sorsa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,024
867
0.847
* Last 6 Years Citation Counts Rankings
Rankings
601,698
456
13
Ranking Based On Selection: 13
P.Sivaprakasam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
752
673
0.895
Micro Machining
Composite Materials
Surface Engineering
* Last 6 Years Citation Counts Rankings
Rankings
602,043
457
14
Ranking Based On Selection: 14
Adane Abraham
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,095
672
0.614
Biotechnology
Molecular Biology/Virology
Molecular Plant Pathology & Virology
* Last 6 Years Citation Counts Rankings
Rankings
630,289
480
15
Ranking Based On Selection: 15
Chandran Masi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
717
622
0.868
Enzyme Technology
Bio separation Technology
Microbial Technology
Biochemistry
* Last 6 Years Citation Counts Rankings
Rankings
639,941
494
16
Ranking Based On Selection: 16
Ganesh Gollavelli
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,109
605
0.546
* Last 6 Years Citation Counts Rankings
Rankings
658,134
524
17
Ranking Based On Selection: 17
Sintayehu Mekuria Hailegiorgis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
712
576
0.809
Chemical Engineering
Bio-product and bio-energy
Water treatment
Separation Technology
* Last 6 Years Citation Counts Rankings
Rankings
686,604
550
18
Ranking Based On Selection: 18
Abera Belay
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
647
533
0.824
* Last 6 Years Citation Counts Rankings
Rankings
724,837
600
19
Ranking Based On Selection: 19
Amare T Adugna
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
490
481
0.982
Environmental Engineering
Water and Wastewater treatment
* Last 6 Years Citation Counts Rankings
Rankings
740,506
630
20
Ranking Based On Selection: 20
Abate Ayele
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
465
462
0.994
Environmental Biotechnology
Industrial Biotechnology
Environmental Science
Wastewater Treatment
Ecology
* Last 6 Years Citation Counts Rankings
Rankings
761,580
658
21
Ranking Based On Selection: 21
Kenatu Angassa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
443
438
0.989
• Water pollution prevention and remediation
Water and Wastewater treatment
Air pollution
* Last 6 Years Citation Counts Rankings
Rankings
791,326
691
22
Ranking Based On Selection: 22
Ali Shemsedin Reshad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
460
407
0.885
Bio-energies
Waste Biomass Valorization
Thermo-chemical Conversion
Catalyst & Adsorbent Synthesis
* Last 6 Years Citation Counts Rankings
Rankings
793,073
696
23
Ranking Based On Selection: 23
Solomon Benor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
599
405
0.676
Biodiversity Conservation and Utilization
Plant Biotechnology
Plant Breeding
Environmental Science
* Last 6 Years Citation Counts Rankings
Rankings
804,994
710
24
Ranking Based On Selection: 24
Ashebr Tesfay Gebretsadik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
402
394
0.980
* Last 6 Years Citation Counts Rankings
Rankings
827,774
743
25
Ranking Based On Selection: 25
Abraham Debebe Woldeyohannes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
540
373
0.691
Advanced Manufacturing System
modelling and simulation
pipeline network systems
Renewable energy resource optimization