Citation Rankings
Highly Cited Researchers
Namibia Highly Cited Researchers Citation in Namibia Rankings 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
* Total Citation Counts Rankings
Ranking Based On Selection :1
Physics
Astrophysics
Computational Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,931
13,423
0.354
* Total Citation Counts Rankings
Ranking Based On Selection :2
Astrophysics
Gamma-Ray Astronomy
Multivariate Data Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,179
11,670
0.578
* Total Citation Counts Rankings
Ranking Based On Selection :3
clinical pharmacokinetics
microdialysis
bioequivalence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,044
1,534
0.218
* Total Citation Counts Rankings
Ranking Based On Selection :4
Production & Operations Management
Digital Transformation
Industry 4.0
Quality 4.0
Operational
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,208
4,987
0.958
* Total Citation Counts Rankings
Ranking Based On Selection :5
human computer interaction
digital ethics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,854
1,768
0.459
* Total Citation Counts Rankings
Ranking Based On Selection :6
Applied Physics
Materials Science
Nanotechnology
Multifunctional Materials
Spintronics &
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,381
1,076
0.318
* Total Citation Counts Rankings
Ranking Based On Selection :7
Design
Human Computer Interaction
Indigenous Knowledge
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,804
1,760
0.628
* Total Citation Counts Rankings
Ranking Based On Selection :8
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,615
1,284
0.491
* Total Citation Counts Rankings
Ranking Based On Selection :9
ecology
zoology
ornithology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,319
1,013
0.437
* Total Citation Counts Rankings
Ranking Based On Selection :10
Land management
Land administration
Well-being
Land governance
Land-use planning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,286
2,083
0.911
* Total Citation Counts Rankings
Ranking Based On Selection :11
Queuing Theory and its applications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,224
1,370
0.616
* Total Citation Counts Rankings
Ranking Based On Selection :12
Geochemistry
Tectonics
Geochronology
Environmental Science
Hydrogeology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,216
1,392
0.628
* Total Citation Counts Rankings
Ranking Based On Selection :13
Multimedia over IP and Wireless Networs
Mobile Computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,175
1,107
0.509
* Total Citation Counts Rankings
Ranking Based On Selection :14
Petrology and Geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,130
887
0.416
* Total Citation Counts Rankings
Ranking Based On Selection :15
Food security
migration
livelihoods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,949
1,324
0.679
* Total Citation Counts Rankings
Ranking Based On Selection :16
Equity in Health care
Disability and Vulnerability
Disaster and risk reduction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,919
861
0.449
* Total Citation Counts Rankings
Ranking Based On Selection :17
inflammation
biomarkers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,851
900
0.486
* Total Citation Counts Rankings
Ranking Based On Selection :18
Pasture Science
Animal Nutrition
Climate Smart Animal Production.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,770
968
0.547
* Total Citation Counts Rankings
Ranking Based On Selection :19
Operations Management
Healthcare Operations Research
Metaheuristics
System Dynamics
Lean Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,766
923
0.523
* Total Citation Counts Rankings
Ranking Based On Selection :20
Medicinal Plants
Ethnobotany
Drug Discovery
Molecular Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,677
1,024
0.611
* Total Citation Counts Rankings
Ranking Based On Selection :21
Strategy
Marketing
Entrepreneurship and Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,642
1,469
0.895
* Total Citation Counts Rankings
Ranking Based On Selection :22
catalysis for organic transformations
nano catalysis
environmental chemistry
renewable energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,571
649
0.413
* Total Citation Counts Rankings
Ranking Based On Selection :23
Fish Toxicology
Aquatic Ecotoxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,497
561
0.375
* Total Citation Counts Rankings
Ranking Based On Selection :24
Microbiology
molecular microbiology
biotechnology
water quality
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,495
1,141
0.763
* Total Citation Counts Rankings
Ranking Based On Selection :25
Malaria elimination
molecular biology
drug discovery and ethnobotany
pharmaceutics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,479
991
0.670
* Total Citation Counts Rankings
Rankings
15,030
1
1
Ranking Based On Selection: 1
Riaan Steenkamp
University of Namibia
Windhoek, Namibia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,931
13,423
0.354
* Total Citation Counts Rankings
Rankings
38,830
2
2
Ranking Based On Selection: 2
Michael Backes
University of Namibia
Windhoek, Namibia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,179
11,670
0.578
Astrophysics
Gamma-Ray Astronomy
Multivariate Data Analysis
* Total Citation Counts Rankings
Rankings
141,455
3
3
Ranking Based On Selection: 3
Roger K. Verbeeck
University of Namibia
Windhoek, Namibia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,044
1,534
0.218
clinical pharmacokinetics
microdialysis
bioequivalence
* Total Citation Counts Rankings
Rankings
191,746
4
1
Ranking Based On Selection: 4
Michael Sony
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,208
4,987
0.958
Production & Operations Management
Digital Transformation
Industry 4.0
Quality 4.0
Operational
* Total Citation Counts Rankings
Rankings
254,403
5
4
Ranking Based On Selection: 5
Nic Bidwell
University of Namibia
Windhoek, Namibia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,854
1,768
0.459
* Total Citation Counts Rankings
Rankings
284,772
6
2
Ranking Based On Selection: 6
Diptiranjan Sahu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,381
1,076
0.318
Applied Physics
Materials Science
Nanotechnology
Multifunctional Materials
Spintronics &
* Total Citation Counts Rankings
Rankings
332,698
7
3
Ranking Based On Selection: 7
Heike Winschiers-Theophilus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,804
1,760
0.628
Design
Human Computer Interaction
Indigenous Knowledge
* Total Citation Counts Rankings
Rankings
351,882
8
5
Ranking Based On Selection: 8
Lawrence Kazembe
University of Namibia
Windhoek, Namibia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,615
1,284
0.491
* Total Citation Counts Rankings
Rankings
386,151
9
6
Ranking Based On Selection: 9
Grzegorz Kopij
University of Namibia
Windhoek, Namibia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,319
1,013
0.437
* Total Citation Counts Rankings
Rankings
390,253
10
4
Ranking Based On Selection: 10
Uchendu Eugene Chigbu|Eugene Chigbu, Uchendu Chigbu, Eugene Uchendu Chugbu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,286
2,083
0.911
Land management
Land administration
Well-being
Land governance
Land-use planning
* Total Citation Counts Rankings
Rankings
398,347
11
5
Ranking Based On Selection: 11
Rakesh Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,224
1,370
0.616
Queuing Theory and its applications
* Total Citation Counts Rankings
Rankings
399,367
12
6
Ranking Based On Selection: 12
Ben Mapani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,216
1,392
0.628
Geochemistry
Tectonics
Geochronology
Environmental Science
Hydrogeology
* Total Citation Counts Rankings
Rankings
405,013
13
7
Ranking Based On Selection: 13
Dharm Singh
University of Namibia
Windhoek, Namibia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,175
1,107
0.509
* Total Citation Counts Rankings
Rankings
411,147
14
8
Ranking Based On Selection: 14
Mengist Teklay
University of Namibia
Windhoek, Namibia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,130
887
0.416
* Total Citation Counts Rankings
Rankings
438,610
15
9
Ranking Based On Selection: 15
Godfrey Tawodzera
University of Namibia
Windhoek, Namibia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,949
1,324
0.679
* Total Citation Counts Rankings
Rankings
443,604
16
10
Ranking Based On Selection: 16
Gert Van Rooy
University of Namibia
Windhoek, Namibia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,919
861
0.449
Equity in Health care
Disability and Vulnerability
Disaster and risk reduction
* Total Citation Counts Rankings
Rankings
455,218
17
11
Ranking Based On Selection: 17
Quaye I. K
University of Namibia
Windhoek, Namibia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,851
900
0.486
* Total Citation Counts Rankings
Rankings
469,434
18
12
Ranking Based On Selection: 18
Johnfisher Mupangwa
University of Namibia
Windhoek, Namibia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,770
968
0.547
Pasture Science
Animal Nutrition
Climate Smart Animal Production.
* Total Citation Counts Rankings
Rankings
470,167
19
7
Ranking Based On Selection: 19
Michael Mutingi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,766
923
0.523
Operations Management
Healthcare Operations Research
Metaheuristics
System Dynamics
Lean Systems
* Total Citation Counts Rankings
Rankings
486,728
20
13
Ranking Based On Selection: 20
Kazhila C. Chinsembu|Kazhila CC
University of Namibia
Windhoek, Namibia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,677
1,024
0.611
Medicinal Plants
Ethnobotany
Drug Discovery
Molecular Biology
* Total Citation Counts Rankings
Rankings
493,769
21
14
Ranking Based On Selection: 21
Charles Makanyeza
University of Namibia
Windhoek, Namibia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,642
1,469
0.895
Strategy
Marketing
Entrepreneurship and Research
* Total Citation Counts Rankings
Rankings
508,787
22
15
Ranking Based On Selection: 22
Ateeq Rahman
University of Namibia
Windhoek, Namibia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,571
649
0.413
catalysis for organic transformations
nano catalysis
environmental chemistry
renewable energy
* Total Citation Counts Rankings
Rankings
525,139
23
8
Ranking Based On Selection: 23
Edosa Omoregie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,497
561
0.375
Fish Toxicology
Aquatic Ecotoxicology
* Total Citation Counts Rankings
Rankings
525,466
24
16
Ranking Based On Selection: 24
Timothy Sibanda
University of Namibia
Windhoek, Namibia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,495
1,141
0.763
Microbiology
molecular microbiology
biotechnology
water quality
* Total Citation Counts Rankings
Rankings
529,084
25
17
Ranking Based On Selection: 25
Davis Mumbengegwi
University of Namibia
Windhoek, Namibia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,479
991
0.670
Malaria elimination
molecular biology
drug discovery and ethnobotany
pharmaceutics