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
Drug Discovery
Synthetic Chemistry
Brain Diseases
Drug Resistant Bacteria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,911
10,250
0.737
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Nanoscience
Materials Chemistry
Semiconductors...
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,453
4,044
0.543
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Cytochrome P450
Annotation
Structure-function analysis
Evolution & Applications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,623
3,479
0.619
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Hydrogeology
groundwater modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,319
2,207
0.952
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Materials Chemistry
Thin films
Inorganic materials
Semiconductors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,850
1,663
0.899
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Physical activity and public health
Non-Communicable Disease
Healthy aging
Exercise physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,824
1,602
0.567
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
LIS Education
Information Seeking
Knowledge Management
Applied Bibliometrics&ICT4D
Information Ethics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,809
1,539
0.404
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Physical Activity and Public Health
Health Behaviour Change
Non-Communicable Disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,458
1,485
0.604
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
General Relativity
Cosmology
Relativistic Astrophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,175
1,365
0.430
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Ruminant Nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,615
1,278
0.791
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Medicinal plants
ethnobotany
ethnopharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,823
1,063
0.583
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Neuro-Mathematics and Information Systems & Technology Risk
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,351
1,061
0.785
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Strategic Tourism Management
Strategic Tourism Marketing
Rural Tourism
Tourism Entrepreneurship
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,359
1,045
0.769
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Metal Oxides Semiconductors for Indoor and Outdoor Gas Sensing Monitoring
Photocatalysis and Energy Harvesting Applications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,214
923
0.760
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Operations Research
Decision Science
Data Science
Metaheuristics
Applied and Computational Mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,350
882
0.653
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Microbiology
Molecular Microbiology
Antimicrobial resistance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
973
770
0.791
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Software Engineering
Mobile Edge Computing Systems
Web intelligence
ICT4D
Security of Grid/Cloud Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,523
747
0.490
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
Oxidation reactions
ozone
catalysis
nanomaterials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,232
620
0.503
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Experimental Condensed Matter Physics
Gas sensors
Ferromagnetic properties
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
842
523
0.621
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
Governance
Local Economic Development
Service delivery
Public Policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
545
519
0.952
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
Strategy
Innovation
Small Business Development
Performance Management
Business sustainability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
523
477
0.912
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Climatology
Climate modeling
Climate change
GIS
Sustainable Development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,184
405
0.342
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
Decoloniality
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
460
400
0.870
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
Digital Communication
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
429
353
0.823
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
Curriculum Studies
Teacher Professional Development
Teaching
Learning & Assessment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
357
346
0.969
Thavendran Govender
University of Zululand
Kwadlangezwa, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,911
10,250
0.737
Drug Discovery
Synthetic Chemistry
Brain Diseases
Drug Resistant Bacteria
Neerish Revaprasadu
University of Zululand
Kwadlangezwa, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,453
4,044
0.543
Nanoscience
Materials Chemistry
Semiconductors...
Khajamohiddin Syed
University of Zululand
Kwadlangezwa, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,623
3,479
0.619
Cytochrome P450
Annotation
Structure-function analysis
Evolution & Applications
Elumalai Vetrimurugan
University of Zululand
Kwadlangezwa, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,319
2,207
0.952
Hydrogeology
groundwater modelling
Malik Dilshad Khan
University of Zululand
Kwadlangezwa, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,850
1,663
0.899
Materials Chemistry
Thin films
Inorganic materials
Semiconductors
Ina Shaw|Brandon Stuwart Shaw, B S Shaw, B Shaw
University of Zululand
Kwadlangezwa, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,824
1,602
0.567
Physical activity and public health
Non-Communicable Disease
Healthy aging
Exercise physiology
Dennis N Ocholla
University of Zululand
Kwadlangezwa, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,809
1,539
0.404
LIS Education
Information Seeking
Knowledge Management
Applied Bibliometrics&ICT4D
Information Ethics
Ina Shaw|I Shaw
University of Zululand
Kwadlangezwa, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,458
1,485
0.604
Physical Activity and Public Health
Health Behaviour Change
Non-Communicable Disease
Beesham A
University of Zululand
Kwadlangezwa, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,175
1,365
0.430
General Relativity
Cosmology
Relativistic Astrophysics
Fabian Nde Fon
University of Zululand
Kwadlangezwa, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,615
1,278
0.791
Helene De Wet
University of Zululand
Kwadlangezwa, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,823
1,063
0.583
Medicinal plants
ethnobotany
ethnopharmacology
Anass Bayaga
University of Zululand
Kwadlangezwa, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,351
1,061
0.785
Neuro-Mathematics and Information Systems & Technology Risk
Ikechukwu O. Ezeuduji
University of Zululand
Kwadlangezwa, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,359
1,045
0.769
Strategic Tourism Management
Strategic Tourism Marketing
Rural Tourism
Tourism Entrepreneurship
Ioannis Kortidis
University of Zululand
Kwadlangezwa, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,214
923
0.760
Metal Oxides Semiconductors for Indoor and Outdoor Gas Sensing Monitoring
Photocatalysis and Energy Harvesting Applications
Surafel Luleseged Tilahun
University of Zululand
Kwadlangezwa, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,350
882
0.653
Operations Research
Decision Science
Data Science
Metaheuristics
Applied and Computational Mathematics
Evelyn Madoroba
University of Zululand
Kwadlangezwa, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
973
770
0.791
Microbiology
Molecular Microbiology
Antimicrobial resistance
Matthew O. Adigun
University of Zululand
Kwadlangezwa, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,523
747
0.490
Software Engineering
Mobile Edge Computing Systems
Web intelligence
ICT4D
Security of Grid/Cloud Systems
Rajasekhar Pullabhotla
University of Zululand
Kwadlangezwa, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,232
620
0.503
Oxidation reactions
ozone
catalysis
nanomaterials
Steven Solethu Nkosi
University of Zululand
Kwadlangezwa, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
842
523
0.621
Experimental Condensed Matter Physics
Gas sensors
Ferromagnetic properties
Nokukhanya Noqiniselo Jili
University of Zululand
Kwadlangezwa, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
545
519
0.952
Governance
Local Economic Development
Service delivery
Public Policy
Ayansola Ayandibu
University of Zululand
Kwadlangezwa, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
523
477
0.912
Strategy
Innovation
Small Business Development
Performance Management
Business sustainability
Marshall L. Mdoka
University of Zululand
Kwadlangezwa, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,184
405
0.342
Climatology
Climate modeling
Climate change
GIS
Sustainable Development
Morgan Ndlovu
University of Zululand
Kwadlangezwa, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
460
400
0.870
Hemduth Rugbeer
University of Zululand
Kwadlangezwa, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
429
353
0.823
Samantha Govender
University of Zululand
Kwadlangezwa, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
357
346
0.969
Curriculum Studies
Teacher Professional Development
Teaching
Learning & Assessment