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
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 :26
Climate Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
386
369
0.956
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :27
Engineering and Environmental geology
Rock Engineering
Hydrogeology
GIS and remote sensing
Land
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
367
366
0.997
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :28
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
470
342
0.728
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :29
Catalysis
Fuel cell
Advanced energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
342
342
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :30
Design methodologies
design automation
artificial intelligence
knowledge based system
FEA
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
409
330
0.807
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :31
Medicinal chemistry
Analytical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
416
328
0.788
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :32
Nonthermal/Novel food processing technologies
postharvest technology and loss reduction
shelf life study of foods
development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
365
315
0.863
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :33
enzymology
bioremediation
genomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
320
310
0.969
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :34
Climate change
Environmental
and Industrial Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
282
282
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :35
biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
276
275
0.996
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :36
Industrial biotechnology
Enviromental Biotechnology
Applied Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
264
264
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :37
Plasmonic Nanoparticles
Nanozymes
SERS
(Bio)Sensors
Analytical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
257
255
0.992
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :38
Wireless communication
Big data
Mobile social network analysis
Next generation mobile communication
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
289
254
0.879
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :39
Nature inspired design
Composite materials
material characterization and material testing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
230
223
0.970
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :40
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
228
216
0.947
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :41
Molecular magnetism
coordination chemistry
spin-crossover
bioinorganic chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
213
213
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :42
Molecular Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
201
200
0.995
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :43
Coordination Chemistry
molecular magnetism and nano magneticmatetials
Schiff bases
biological and
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
198
197
0.995
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :44
Geology (Engineering Geology)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
197
197
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :45
Bioinformatics
Health Informatics
Machine Learning
Deep Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
215
194
0.902
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :46
Food Processing
Agro-food waste
Food formulation
Functional foods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
214
192
0.897
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :47
Climate Change Impact
Vulnerability
& Adaptation
Natural Resource Management
Watershed Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
200
192
0.960
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :48
Biofuel
EV
energy
Biogas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
188
188
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :49
Additive manufacturing
3D Printing Electronic Devices
CAD/CAM/CIM
Modeling and Optimization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
188
186
0.989
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :50
Nanoparticles and bio conversion
Simulation
Modeling
Adsorption
Pharmaceuticals & Cultural drugs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
187
186
0.995
* Last 6 Years Citation Counts Rankings
Rankings
856,987
811
26
Ranking Based On Selection: 26
Bereket Tesfaye Haile
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
386
369
0.956
* Last 6 Years Citation Counts Rankings
Rankings
860,637
823
27
Ranking Based On Selection: 27
Azemeraw wubalem Azeze
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
367
366
0.997
Engineering and Environmental geology
Rock Engineering
Hydrogeology
GIS and remote sensing
Land
* Last 6 Years Citation Counts Rankings
Rankings
889,555
879
28
Ranking Based On Selection: 28
Ibrahim Nasser Ahmed
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
470
342
0.728
* Last 6 Years Citation Counts Rankings
Rankings
890,164
881
29
Ranking Based On Selection: 29
Admasu Beshiwork Bayu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
342
342
1.000
Catalysis
Fuel cell
Advanced energy
* Last 6 Years Citation Counts Rankings
Rankings
905,226
904
30
Ranking Based On Selection: 30
Dereje Engida Woldemichael
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
409
330
0.807
Design methodologies
design automation
artificial intelligence
knowledge based system
FEA
* Last 6 Years Citation Counts Rankings
Rankings
907,869
906
31
Ranking Based On Selection: 31
Pattan Sirajuddin Nayab
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
416
328
0.788
Medicinal chemistry
Analytical Chemistry
* Last 6 Years Citation Counts Rankings
Rankings
925,811
940
32
Ranking Based On Selection: 32
Henock W. Woldemariam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
365
315
0.863
Nonthermal/Novel food processing technologies
postharvest technology and loss reduction
shelf life study of foods
development
* Last 6 Years Citation Counts Rankings
Rankings
933,285
953
33
Ranking Based On Selection: 33
Ebrahim M. Abda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
320
310
0.969
enzymology
bioremediation
genomics
* Last 6 Years Citation Counts Rankings
Rankings
976,338
1,042
34
Ranking Based On Selection: 34
Digafe Alemu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
282
282
1.000
Climate change
Environmental
and Industrial Biotechnology
* Last 6 Years Citation Counts Rankings
Rankings
987,736
1,063
35
Ranking Based On Selection: 35
Setegn Haile
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
276
275
0.996
* Last 6 Years Citation Counts Rankings
Rankings
1,006,308
1,109
36
Ranking Based On Selection: 36
Gessesse Kebede Bekele
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
264
264
1.000
Industrial biotechnology
Enviromental Biotechnology
Applied Microbiology
* Last 6 Years Citation Counts Rankings
Rankings
1,022,052
1,142
37
Ranking Based On Selection: 37
Menbere Leul Mekonnen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
257
255
0.992
Plasmonic Nanoparticles
Nanozymes
SERS
(Bio)Sensors
Analytical Chemistry
* Last 6 Years Citation Counts Rankings
Rankings
1,023,430
1,144
38
Ranking Based On Selection: 38
Muluneh Mekonnen Tulu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
289
254
0.879
Wireless communication
Big data
Mobile social network analysis
Next generation mobile communication
* Last 6 Years Citation Counts Rankings
Rankings
1,084,039
1,278
39
Ranking Based On Selection: 39
Yohannes Regassa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
230
223
0.970
Nature inspired design
Composite materials
material characterization and material testing
* Last 6 Years Citation Counts Rankings
Rankings
1,098,659
1,312
40
Ranking Based On Selection: 40
Eleyas Assefa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
228
216
0.947
* Last 6 Years Citation Counts Rankings
Rankings
1,105,634
1,333
41
Ranking Based On Selection: 41
Yosef Bayeh Yimer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
213
213
1.000
Molecular magnetism
coordination chemistry
spin-crossover
bioinorganic chemistry
* Last 6 Years Citation Counts Rankings
Rankings
1,135,106
1,399
42
Ranking Based On Selection: 42
Muluken Kebede Urge
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
201
200
0.995
* Last 6 Years Citation Counts Rankings
Rankings
1,142,121
1,421
43
Ranking Based On Selection: 43
Mamo Gebrezgiabher Beyene
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
198
197
0.995
Coordination Chemistry
molecular magnetism and nano magneticmatetials
Schiff bases
biological and
* Last 6 Years Citation Counts Rankings
Rankings
1,142,392
1,424
44
Ranking Based On Selection: 44
Tilahun Mersha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
197
197
1.000
* Last 6 Years Citation Counts Rankings
Rankings
1,148,700
1,440
45
Ranking Based On Selection: 45
Tilahun Melak Sitote
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
215
194
0.902
Bioinformatics
Health Informatics
Machine Learning
Deep Learning
* Last 6 Years Citation Counts Rankings
Rankings
1,153,562
1,450
46
Ranking Based On Selection: 46
Feyera Gobena Gemechu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
214
192
0.897
Food Processing
Agro-food waste
Food formulation
Functional foods
* Last 6 Years Citation Counts Rankings
Rankings
1,153,829
1,452
47
Ranking Based On Selection: 47
Israel Tessema
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
200
192
0.960
Climate Change Impact
Vulnerability
& Adaptation
Natural Resource Management
Watershed Management
* Last 6 Years Citation Counts Rankings
Rankings
1,164,270
1,477
48
Ranking Based On Selection: 48
Adem Siraj Mohammed|Adem Siraj
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
188
188
1.000
* Last 6 Years Citation Counts Rankings
Rankings
1,168,917
1,486
49
Ranking Based On Selection: 49
Bonsa Regassa Hunde
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
188
186
0.989
Additive manufacturing
3D Printing Electronic Devices
CAD/CAM/CIM
Modeling and Optimization
* Last 6 Years Citation Counts Rankings
Rankings
1,169,025
1,487
50
Ranking Based On Selection: 50
Ibsa Neme
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
187
186
0.995
Nanoparticles and bio conversion
Simulation
Modeling
Adsorption
Pharmaceuticals & Cultural drugs