Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (870,053 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 1
Richard M. Cowling
Plant diversity and evolution
palaeovegetation science
conservation science
Metrics
H-Index
i10 Index
Citation
117
384
46,133
* Rankings
Ranking Based On Selection: 2
Graham Ih Kerley
Conservation biology
megaherbivore ecology
predator prey interactions
ecological history
Metrics
H-Index
i10 Index
Citation
66
222
16,700
* Rankings
Ranking Based On Selection: 4
David Bell
Mantle Geochemistry
Cosmochemistry
Geology of southern Africa and western North America
Natural philosophy
Metrics
H-Index
i10 Index
Citation
38
49
8,736
* Rankings
Ranking Based On Selection: 5
Rajesh Anandjiwala
nonwoven
textiles
fibre reinforced compoistes
technical textiles
Metrics
H-Index
i10 Index
Citation
35
75
7,691
* Rankings
Ranking Based On Selection: 6
Pierre Pistorius
marine top predators - behavioural ecology - population ecology - conservation biology
Metrics
H-Index
i10 Index
Citation
33
106
4,166
* Rankings
Ranking Based On Selection: 7
Tim Downing
Ecotoxicology
Cyanotoxinology and Cyanotoxicology
Fresh water quality
Phytoremediation
Bio-fertilizers
Metrics
H-Index
i10 Index
Citation
29
46
2,724
* Rankings
Ranking Based On Selection: 8
Pumla Dineo Gqola
Literary & Cultural Studies
feminisms
postcolonial theory
slave memory
Female Fear Factory
Metrics
H-Index
i10 Index
Citation
27
39
4,450

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* Rankings
Ranking Based On Selection: 11
Tineke Kraaij
Vegetation ecology
Fire ecology
Invasive plant biology
Conservation management
Metrics
H-Index
i10 Index
Citation
25
42
2,271
* Rankings
Ranking Based On Selection: 12
Alastair Potts
Greater Cape Evoscapes: phylogeography
molecular ecology
distribution modelling
subtropical thicket ecology
Metrics
H-Index
i10 Index
Citation
24
40
1,932
* Rankings
Ranking Based On Selection: 15
Barend Van Wyk
Machine Learning and Computational Intelligence
Image Processing
Telecommunications
Signal Processing
Engineering Education
Metrics
H-Index
i10 Index
Citation
24
53
2,178
* Rankings
Ranking Based On Selection: 18
Chijioke Olisah
Analytical Chemistry/Environmental modelling
Ecotoxicology
Persistent organic pollutants
phytoremediation
Metrics
H-Index
i10 Index
Citation
22
40
1,563
* Rankings
Ranking Based On Selection: 20
Zenixole Tshentu
Inorganic chemistry
materials
catalysis
hydrometallurgy
Metrics
H-Index
i10 Index
Citation
22
57
1,663
* Rankings
Ranking Based On Selection: 23
Little KM
Forest Silviculture
Vegetation Management
Coppice Management
Plantation Regeneration
Metrics
H-Index
i10 Index
Citation
21
44
1,798
* Rankings
Ranking Based On Selection: 24
Lynne J. Quick
Palaeoecology
Palynology
Palaeoclimatology
Palaeoenvironments
Metrics
H-Index
i10 Index
Citation
20
26
1,049
* Rankings
Ranking Based On Selection: 25
Jacques O'connell
Electron microscopy
SHI irradiation effects in solids
Metrics
H-Index
i10 Index
Citation
20
38
1,026
* Rankings
Ranking Based On Selection: 26
Laetitia Radder
Experience Marketing
Service Quality
Consumer Behavior
Tourism. Marketing
Metrics
H-Index
i10 Index
Citation
20
27
1,918
* Rankings
Ranking Based On Selection: 27
Arno Janse Van Vuuren
electron microscopy
swift heavy ions
Metrics
H-Index
i10 Index
Citation
19
35
1,014
* Rankings
Ranking Based On Selection: 28
Savania Nagiah
Biochemistry
Medical Science
Toxicology
Metabolic Disorders
Metrics
H-Index
i10 Index
Citation
19
25
999
* Rankings
Ranking Based On Selection: 29
Gavin Rishworth
microbialites
macrozoobenthos
geobiology
evolutionary ecology
bioturbation
Metrics
H-Index
i10 Index
Citation
19
35
849
* Rankings
Ranking Based On Selection: 30
Marietjie Landman
Large herbivore ecology
Plant-animal interactions
Rangeland ecology
Metrics
H-Index
i10 Index
Citation
19
27
1,390
* Rankings
Ranking Based On Selection: 32
Syden Mishi
Development Economics
Experimental Economics
Behavioural Economics
Applied Microeconomics
Metrics
H-Index
i10 Index
Citation
18
37
1,137
* Rankings
Ranking Based On Selection: 33
Jacqueline L Raw
Blue Carbon
Nature-Based Solutions
Climate Mitigation & Adaptation
Metrics
H-Index
i10 Index
Citation
17
27
795
* Rankings
Ranking Based On Selection: 34
Jan De Vynck
Archaeology
Human Behavioural Ecology
Ethnobotany
Marine Biology
Metrics
H-Index
i10 Index
Citation
17
25
923
* Rankings
Ranking Based On Selection: 35
Janet Wesson
Mobile computing
information visualisation
interaction design
smart applications
Metrics
H-Index
i10 Index
Citation
17
35
1,121
* Rankings
Ranking Based On Selection: 36
Jock C Currie
Marine science
fisheries ecology
biological oceanography
Metrics
H-Index
i10 Index
Citation
15
18
1,225
* Rankings
Ranking Based On Selection: 37
Roelf Van Niekerk
Assessment
Psychobiography
Career development
Personality psychoogy
Leadership
Metrics
H-Index
i10 Index
Citation
15
19
661
* Rankings
Ranking Based On Selection: 40
Simoné Searle Downing
Biochemistry
Microbiology
Ecotoxicology
Toxinology
Cyanobacteria
Metrics
H-Index
i10 Index
Citation
15
15
713
* Rankings
Ranking Based On Selection: 41
Janet Cherry
sustainable development
political participation
democracy
gender
labour
Metrics
H-Index
i10 Index
Citation
15
23
747
* Rankings
Ranking Based On Selection: 42
Z Zingela
Catatonia
Occupational Mental Health
Public Mental Health
Academic Psychiatry
Mentorship
Metrics
H-Index
i10 Index
Citation
14
18
1,248
* Rankings
Ranking Based On Selection: 43
Clement Moyo
Macroeconomics
Applied Econometrics
International Economics
Metrics
H-Index
i10 Index
Citation
14
16
671
* Rankings
Ranking Based On Selection: 44
AR Appadu
Numerical Analysis
Computational Fluid Dynamics
Numerical Optimisation
Metrics
H-Index
i10 Index
Citation
14
20
700
* Rankings
Ranking Based On Selection: 46
Zn Urgessa
Physics
Nanotechnology
Material science
Experimental Semiconductor
Metrics
H-Index
i10 Index
Citation
14
16
403
* Rankings
Ranking Based On Selection: 49
Savo Heleta
higher education internationalization
decolonization of knowledge
peace building
social justice
Metrics
H-Index
i10 Index
Citation
13
17
1,785
* Rankings
Ranking Based On Selection: 50
Rosemary Matikiti-Manyevere
Social media marketing
consumer behaviour in tourism
digital marketing
eco tourism
Metrics
H-Index
i10 Index
Citation
13
13
641
* Rankings
Ranking Based On Selection: 51
Houdini Fourie
Behavioural capabilities
Governance
Internal Audit Education
Metrics
H-Index
i10 Index
Citation
13
16
497
* Rankings
Ranking Based On Selection: 52
Mathabo Khau
Gender and Sexuality
HIV/AIDS
Inclusive Education
Participatory research
Metrics
H-Index
i10 Index
Citation
13
18
597
* Rankings
Ranking Based On Selection: 53
Mathys C. Du Plessis
Differential Evolution
Neuroevolution
Evolutionary Robotics
Evolutionary Computation
Neural Networks
Metrics
H-Index
i10 Index
Citation
13
17
530
* Rankings
Ranking Based On Selection: 54
Siphesihle Nqweniso
Public health
physical activity for health
physical education
sport medicine
Metrics
H-Index
i10 Index
Citation
12
15
479
* Rankings
Ranking Based On Selection: 56
Lynn Futcher
Information Security Education
Secure Software Development
Usabale Security
Privacy
Metrics
H-Index
i10 Index
Citation
12
14
592
* Rankings
Ranking Based On Selection: 57
Christi Van Der Westhuizen
Feminisms
Critical Race Theory
Queer Theory
Poststructuralism
Postcolonial Theory
Metrics
H-Index
i10 Index
Citation
12
16
691
* Rankings
Ranking Based On Selection: 58
Andre Du Plessis
Areas of Interest: ICT in Education
School Leadership and ICT
School Management and ICT
Mentoring
Mentoring of Students and
Metrics
H-Index
i10 Index
Citation
12
15
447
* Rankings
Ranking Based On Selection: 60
Azwinndini Muronga
Nuclear Physics
Particle Physics
Astrophysics
Cosmology
Metrics
H-Index
i10 Index
Citation
12
12
1,352
* Rankings
Ranking Based On Selection: 62
Yusuf Olatunji Tijani
Numerical analysis
Fluid dynamics
Fractional calculus
Mathematical modeling
Machine learning
Metrics
H-Index
i10 Index
Citation
11
11
397
* Rankings
Ranking Based On Selection: 63
Shahrokh Hatefi
Mechatronics
Advanced Manufacturing
Control Systems
Biomedical Engineering
Satellite Systems
Metrics
H-Index
i10 Index
Citation
11
11
362
* Rankings
Ranking Based On Selection: 65
Stephen Mago
Development Finance
Microfinance
Financial Inclusion and Entrepreneurship
Metrics
H-Index
i10 Index
Citation
11
12
372
* Rankings
Ranking Based On Selection: 66
Sharlene Govender
Antimicrobial susceptibility
drug resistance mechanisms
next generation sequencing
qPCR
Metrics
H-Index
i10 Index
Citation
11
14
467
* Rankings
Ranking Based On Selection: 68
Paula Melariri
Neglected tropical diseases
communicable diseases
nanomaterials and the environment.
Metrics
H-Index
i10 Index
Citation
10
12
586
* Rankings
Ranking Based On Selection: 72
Christiaan Johannes Pretorius
Evolutionary Robotics
Computational Intelligence
Differential Equations
Metrics
H-Index
i10 Index
Citation
10
10
200
* Rankings
Ranking Based On Selection: 73
Tirivavi Moyo
Decent work
Productivity
Sustainability
Metrics
H-Index
i10 Index
Citation
9
9
366
* Rankings
Ranking Based On Selection: 75
Ntsikelelo Benjamin Breakfast,
Political Economy/Development Studies/Sociology of Development
Metrics
H-Index
i10 Index
Citation
9
9
304
* Rankings
Ranking Based On Selection: 76
Nokhanyo Nomakhwezi Mdzanga
Language education
Technology Enhanced Learning
Multilingualism
African languages
Decolonisation
Metrics
H-Index
i10 Index
Citation
9
8
322
* Rankings
Ranking Based On Selection: 78
Muhammad Mukhtar Liman
Mechatronics
Artificial intelligence
Ultra-high precision manufacturing
Molecular Dynamics of
Metrics
H-Index
i10 Index
Citation
9
8
289
* Rankings
Ranking Based On Selection: 79
Mariana Kriel
Sociolinguistics
Nationalism
Afrikaner identity politics
Metrics
H-Index
i10 Index
Citation
9
9
322
* Rankings
Ranking Based On Selection: 82
Renee Pascalle Schoeman|Renée Pascalle Koper
sound propagation modelling
soundscapes
underwater acoustics
environmental modelling
marine
Metrics
H-Index
i10 Index
Citation
8
8
811
* Rankings
Ranking Based On Selection: 83
Garret Barnwell
Critical psychology
Community psychology
Climate Psychology
Environmental justice
Metrics
H-Index
i10 Index
Citation
8
8
218
* Rankings
Ranking Based On Selection: 87
Matthew W. Farthing
recreational fisheries
conservation psychology
fisheries biology
larval fish ecology
Metrics
H-Index
i10 Index
Citation
8
6
190
* Rankings
Ranking Based On Selection: 89
Riyaadh Lillah
Sustainability
Business Ethics
Strategic Management
Entrepreneurship
Small Business
Metrics
H-Index
i10 Index
Citation
8
7
356
* Rankings
Ranking Based On Selection: 92
Gerrit Crafford
Construction Business Administration and Student Engagement
Metrics
H-Index
i10 Index
Citation
8
6
200
* Rankings
Ranking Based On Selection: 93
Sr Tankio Djiokap
Materials Sciences
Nanoscience
Machine Learning
Big Data Analytics
Metrics
H-Index
i10 Index
Citation
8
6
175
* Rankings
Ranking Based On Selection: 96
Sybert Liebenberg
War economies
state capture
illegal economies
post-conflict reconstruction
Metrics
H-Index
i10 Index
Citation
8
6
211
* Rankings
Ranking Based On Selection: 97
Bienvenu Gael Fouda Mbanga
Environmental analytical chemistry
forensic
water purification
nanosciences
Metrics
H-Index
i10 Index
Citation
7
7
295
* Rankings
Ranking Based On Selection: 98
Riaan Van De Venter
Workforce issues
health professions education
image interpretation
SGM
LGBTQIA+
Metrics
H-Index
i10 Index
Citation
7
7
175
* Rankings
Ranking Based On Selection: 99
Simbarashe Mhaka
Just Transition
Trade and industrial policy
Economic growth
Poverty
JUST energy transition
Metrics
H-Index
i10 Index
Citation
7
7
170
* Rankings
Ranking Based On Selection: 100
Rianita Van Onselen
Mass spectrometry
Biochemistry
Neurotoxicology
Neurodegeneration
Microbiology
Metrics
H-Index
i10 Index
Citation
7
6
194
Rankings
Ranking Based On Selection: 1
Richard M. Cowling
Metrics
H-Index
i10 Index
Citation Counts
117
384
46,133
Plant diversity and evolution
palaeovegetation science
conservation science
Rankings
Ranking Based On Selection: 2
Graham Ih Kerley
Metrics
H-Index
i10 Index
Citation Counts
66
222
16,700
Conservation biology
megaherbivore ecology
predator prey interactions
ecological history
Rankings
Ranking Based On Selection: 3
Maryna Van De Venter
Metrics
H-Index
i10 Index
Citation Counts
39
81
4,761
Rankings
Ranking Based On Selection: 4
David Bell
Metrics
H-Index
i10 Index
Citation Counts
38
49
8,736
Mantle Geochemistry
Cosmochemistry
Geology of southern Africa and western North America
Natural philosophy
Rankings
Ranking Based On Selection: 5
Rajesh Anandjiwala
Metrics
H-Index
i10 Index
Citation Counts
35
75
7,691
nonwoven
textiles
fibre reinforced compoistes
technical textiles
Rankings
Ranking Based On Selection: 6
Pierre Pistorius
Metrics
H-Index
i10 Index
Citation Counts
33
106
4,166
marine top predators - behavioural ecology - population ecology - conservation biology
Rankings
Ranking Based On Selection: 7
Tim Downing
Metrics
H-Index
i10 Index
Citation Counts
29
46
2,724
Ecotoxicology
Cyanotoxinology and Cyanotoxicology
Fresh water quality
Phytoremediation
Bio-fertilizers
Rankings
Ranking Based On Selection: 8
Pumla Dineo Gqola
Metrics
H-Index
i10 Index
Citation Counts
27
39
4,450
Literary & Cultural Studies
feminisms
postcolonial theory
slave memory
Female Fear Factory
Rankings
Ranking Based On Selection: 9
K. Abou-El-Hossein
Metrics
H-Index
i10 Index
Citation Counts
26
66
2,516
Rankings
Ranking Based On Selection: 10
EE Van Dyk
Metrics
H-Index
i10 Index
Citation Counts
26
45
3,050

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Tineke Kraaij
Metrics
H-Index
i10 Index
Citation Counts
25
42
2,271
Vegetation ecology
Fire ecology
Invasive plant biology
Conservation management
Rankings
Ranking Based On Selection: 12
Alastair Potts
Metrics
H-Index
i10 Index
Citation Counts
24
40
1,932
Greater Cape Evoscapes: phylogeography
molecular ecology
distribution modelling
subtropical thicket ecology
Rankings
Ranking Based On Selection: 13
Andre Calitz
Metrics
H-Index
i10 Index
Citation Counts
24
57
2,021
Rankings
Ranking Based On Selection: 14
DG Hattingh
Metrics
H-Index
i10 Index
Citation Counts
24
42
2,456
Rankings
Ranking Based On Selection: 15
Barend Van Wyk
Metrics
H-Index
i10 Index
Citation Counts
24
53
2,178
Machine Learning and Computational Intelligence
Image Processing
Telecommunications
Signal Processing
Engineering Education
Rankings
Ranking Based On Selection: 16
Johannes Reinhardt Botha
Metrics
H-Index
i10 Index
Citation Counts
24
68
2,160
Rankings
Ranking Based On Selection: 17
Joanne R Naidoo
Metrics
H-Index
i10 Index
Citation Counts
23
31
2,679
Rankings
Ranking Based On Selection: 18
Chijioke Olisah
Metrics
H-Index
i10 Index
Citation Counts
22
40
1,563
Analytical Chemistry/Environmental modelling
Ecotoxicology
Persistent organic pollutants
phytoremediation
Rankings
Ranking Based On Selection: 19
Winston Shakantu
Metrics
H-Index
i10 Index
Citation Counts
22
43
1,617
Rankings
Ranking Based On Selection: 20
Zenixole Tshentu
Metrics
H-Index
i10 Index
Citation Counts
22
57
1,663
Inorganic chemistry
materials
catalysis
hydrometallurgy
Rankings
Ranking Based On Selection: 21
Shelley M Farrington
Metrics
H-Index
i10 Index
Citation Counts
22
33
1,594
Rankings
Ranking Based On Selection: 22
Elmarie Venter
Metrics
H-Index
i10 Index
Citation Counts
21
31
2,062
Rankings
Ranking Based On Selection: 23
Little KM
Metrics
H-Index
i10 Index
Citation Counts
21
44
1,798
Forest Silviculture
Vegetation Management
Coppice Management
Plantation Regeneration
Rankings
Ranking Based On Selection: 24
Lynne J. Quick
Metrics
H-Index
i10 Index
Citation Counts
20
26
1,049
Palaeoecology
Palynology
Palaeoclimatology
Palaeoenvironments
Rankings
Ranking Based On Selection: 25
Jacques O'connell
Metrics
H-Index
i10 Index
Citation Counts
20
38
1,026
Electron microscopy
SHI irradiation effects in solids
Rankings
Ranking Based On Selection: 26
Laetitia Radder
Metrics
H-Index
i10 Index
Citation Counts
20
27
1,918
Experience Marketing
Service Quality
Consumer Behavior
Tourism. Marketing
Rankings
Ranking Based On Selection: 27
Arno Janse Van Vuuren
Metrics
H-Index
i10 Index
Citation Counts
19
35
1,014
electron microscopy
swift heavy ions
Rankings
Ranking Based On Selection: 28
Savania Nagiah
Metrics
H-Index
i10 Index
Citation Counts
19
25
999
Biochemistry
Medical Science
Toxicology
Metabolic Disorders
Rankings
Ranking Based On Selection: 29
Gavin Rishworth
Metrics
H-Index
i10 Index
Citation Counts
19
35
849
microbialites
macrozoobenthos
geobiology
evolutionary ecology
bioturbation
Rankings
Ranking Based On Selection: 30
Marietjie Landman
Metrics
H-Index
i10 Index
Citation Counts
19
27
1,390
Large herbivore ecology
Plant-animal interactions
Rangeland ecology
Rankings
Ranking Based On Selection: 31
Benjamin Wigley
Metrics
H-Index
i10 Index
Citation Counts
18
21
1,428
Rankings
Ranking Based On Selection: 32
Syden Mishi
Metrics
H-Index
i10 Index
Citation Counts
18
37
1,137
Development Economics
Experimental Economics
Behavioural Economics
Applied Microeconomics
Rankings
Ranking Based On Selection: 33
Jacqueline L Raw
Metrics
H-Index
i10 Index
Citation Counts
17
27
795
Blue Carbon
Nature-Based Solutions
Climate Mitigation & Adaptation
Rankings
Ranking Based On Selection: 34
Jan De Vynck
Metrics
H-Index
i10 Index
Citation Counts
17
25
923
Archaeology
Human Behavioural Ecology
Ethnobotany
Marine Biology
Rankings
Ranking Based On Selection: 35
Janet Wesson
Metrics
H-Index
i10 Index
Citation Counts
17
35
1,121
Mobile computing
information visualisation
interaction design
smart applications
Rankings
Ranking Based On Selection: 36
Jock C Currie
Metrics
H-Index
i10 Index
Citation Counts
15
18
1,225
Marine science
fisheries ecology
biological oceanography
Rankings
Ranking Based On Selection: 37
Roelf Van Niekerk
Metrics
H-Index
i10 Index
Citation Counts
15
19
661
Assessment
Psychobiography
Career development
Personality psychoogy
Leadership
Rankings
Ranking Based On Selection: 38
Andréa Thiebault
Metrics
H-Index
i10 Index
Citation Counts
15
16
818
Rankings
Ranking Based On Selection: 39
Margaux Noyon
Metrics
H-Index
i10 Index
Citation Counts
15
19
534
Rankings
Ranking Based On Selection: 40
Simoné Searle Downing
Metrics
H-Index
i10 Index
Citation Counts
15
15
713
Biochemistry
Microbiology
Ecotoxicology
Toxinology
Cyanobacteria
Rankings
Ranking Based On Selection: 41
Janet Cherry
Metrics
H-Index
i10 Index
Citation Counts
15
23
747
sustainable development
political participation
democracy
gender
labour
Rankings
Ranking Based On Selection: 42
Z Zingela
Metrics
H-Index
i10 Index
Citation Counts
14
18
1,248
Catatonia
Occupational Mental Health
Public Mental Health
Academic Psychiatry
Mentorship
Rankings
Ranking Based On Selection: 43
Clement Moyo
Metrics
H-Index
i10 Index
Citation Counts
14
16
671
Macroeconomics
Applied Econometrics
International Economics
Rankings
Ranking Based On Selection: 44
AR Appadu
Metrics
H-Index
i10 Index
Citation Counts
14
20
700
Numerical Analysis
Computational Fluid Dynamics
Numerical Optimisation
Rankings
Ranking Based On Selection: 45
Ernest Dube
Metrics
H-Index
i10 Index
Citation Counts
14
18
994
Rankings
Ranking Based On Selection: 46
Zn Urgessa
Metrics
H-Index
i10 Index
Citation Counts
14
16
403
Physics
Nanotechnology
Material science
Experimental Semiconductor
Rankings
Ranking Based On Selection: 47
Magnus C. Wagener
Metrics
H-Index
i10 Index
Citation Counts
14
22
729
semiconductor physics and photovoltaics
Rankings
Ranking Based On Selection: 48
Hajierah Davids
Metrics
H-Index
i10 Index
Citation Counts
13
18
913
Rankings
Ranking Based On Selection: 49
Savo Heleta
Metrics
H-Index
i10 Index
Citation Counts
13
17
1,785
higher education internationalization
decolonization of knowledge
peace building
social justice
Rankings
Ranking Based On Selection: 50
Rosemary Matikiti-Manyevere
Metrics
H-Index
i10 Index
Citation Counts
13
13
641
Social media marketing
consumer behaviour in tourism
digital marketing
eco tourism
Rankings
Ranking Based On Selection: 51
Houdini Fourie
Metrics
H-Index
i10 Index
Citation Counts
13
16
497
Behavioural capabilities
Governance
Internal Audit Education
Rankings
Ranking Based On Selection: 52
Mathabo Khau
Metrics
H-Index
i10 Index
Citation Counts
13
18
597
Gender and Sexuality
HIV/AIDS
Inclusive Education
Participatory research
Rankings
Ranking Based On Selection: 53
Mathys C. Du Plessis
Metrics
H-Index
i10 Index
Citation Counts
13
17
530
Differential Evolution
Neuroevolution
Evolutionary Robotics
Evolutionary Computation
Neural Networks
Rankings
Ranking Based On Selection: 54
Siphesihle Nqweniso
Metrics
H-Index
i10 Index
Citation Counts
12
15
479
Public health
physical activity for health
physical education
sport medicine
Rankings
Ranking Based On Selection: 55
Je Westraadt
Metrics
H-Index
i10 Index
Citation Counts
12
15
588
Rankings
Ranking Based On Selection: 56
Lynn Futcher
Metrics
H-Index
i10 Index
Citation Counts
12
14
592
Information Security Education
Secure Software Development
Usabale Security
Privacy
Rankings
Ranking Based On Selection: 57
Christi Van Der Westhuizen
Metrics
H-Index
i10 Index
Citation Counts
12
16
691
Feminisms
Critical Race Theory
Queer Theory
Poststructuralism
Postcolonial Theory
Rankings
Ranking Based On Selection: 58
Andre Du Plessis
Metrics
H-Index
i10 Index
Citation Counts
12
15
447
Areas of Interest: ICT in Education
School Leadership and ICT
School Management and ICT
Mentoring
Mentoring of Students and
Rankings
Ranking Based On Selection: 59
Benita Barton
Metrics
H-Index
i10 Index
Citation Counts
12
17
398
Rankings
Ranking Based On Selection: 60
Azwinndini Muronga
Metrics
H-Index
i10 Index
Citation Counts
12
12
1,352
Nuclear Physics
Particle Physics
Astrophysics
Cosmology
Rankings
Ranking Based On Selection: 61
Moctar Doucoure
Metrics
H-Index
i10 Index
Citation Counts
12
15
705
Rankings
Ranking Based On Selection: 62
Yusuf Olatunji Tijani
Metrics
H-Index
i10 Index
Citation Counts
11
11
397
Numerical analysis
Fluid dynamics
Fractional calculus
Mathematical modeling
Machine learning
Rankings
Ranking Based On Selection: 63
Shahrokh Hatefi
Metrics
H-Index
i10 Index
Citation Counts
11
11
362
Mechatronics
Advanced Manufacturing
Control Systems
Biomedical Engineering
Satellite Systems
Rankings
Ranking Based On Selection: 64
Michelle Mey
Metrics
H-Index
i10 Index
Citation Counts
11
13
546
Rankings
Ranking Based On Selection: 65
Stephen Mago
Metrics
H-Index
i10 Index
Citation Counts
11
12
372
Development Finance
Microfinance
Financial Inclusion and Entrepreneurship
Rankings
Ranking Based On Selection: 66
Sharlene Govender
Metrics
H-Index
i10 Index
Citation Counts
11
14
467
Antimicrobial susceptibility
drug resistance mechanisms
next generation sequencing
qPCR
Rankings
Ranking Based On Selection: 67
Kerry-Lynn Thomson
Metrics
H-Index
i10 Index
Citation Counts
11
11
1,203
Information Security
Corporate Culture
Education
Rankings
Ranking Based On Selection: 68
Paula Melariri
Metrics
H-Index
i10 Index
Citation Counts
10
12
586
Neglected tropical diseases
communicable diseases
nanomaterials and the environment.
Rankings
Ranking Based On Selection: 69
Andrew G. Seguya
Metrics
H-Index
i10 Index
Citation Counts
10
10
540
Rankings
Ranking Based On Selection: 70
Moalusi Mokwena
Metrics
H-Index
i10 Index
Citation Counts
10
10
375
Rankings
Ranking Based On Selection: 71
David Morton
Metrics
H-Index
i10 Index
Citation Counts
10
10
267
Rankings
Ranking Based On Selection: 72
Christiaan Johannes Pretorius
Metrics
H-Index
i10 Index
Citation Counts
10
10
200
Evolutionary Robotics
Computational Intelligence
Differential Equations
Rankings
Ranking Based On Selection: 73
Tirivavi Moyo
Metrics
H-Index
i10 Index
Citation Counts
9
9
366
Decent work
Productivity
Sustainability
Rankings
Ranking Based On Selection: 74
Cloudius Ray Sagandira
Metrics
H-Index
i10 Index
Citation Counts
9
9
251
Flow chemistry technology
API synthesis
Agro-processing
Rankings
Ranking Based On Selection: 75
Ntsikelelo Benjamin Breakfast,
Metrics
H-Index
i10 Index
Citation Counts
9
9
304
Political Economy/Development Studies/Sociology of Development
Rankings
Ranking Based On Selection: 76
Nokhanyo Nomakhwezi Mdzanga
Metrics
H-Index
i10 Index
Citation Counts
9
8
322
Language education
Technology Enhanced Learning
Multilingualism
African languages
Decolonisation
Rankings
Ranking Based On Selection: 77
Minke Witteveen
Metrics
H-Index
i10 Index
Citation Counts
9
8
295
Rankings
Ranking Based On Selection: 78
Muhammad Mukhtar Liman
Metrics
H-Index
i10 Index
Citation Counts
9
8
289
Mechatronics
Artificial intelligence
Ultra-high precision manufacturing
Molecular Dynamics of
Rankings
Ranking Based On Selection: 79
Mariana Kriel
Metrics
H-Index
i10 Index
Citation Counts
9
9
322
Sociolinguistics
Nationalism
Afrikaner identity politics
Rankings
Ranking Based On Selection: 80
Igor Shra
Metrics
H-Index
i10 Index
Citation Counts
9
7
261
Rankings
Ranking Based On Selection: 81
Andre Venter
Metrics
H-Index
i10 Index
Citation Counts
9
9
300
Semiconductor growth and characterization
Rankings
Ranking Based On Selection: 82
Renee Pascalle Schoeman|Renée Pascalle Koper
Metrics
H-Index
i10 Index
Citation Counts
8
8
811
sound propagation modelling
soundscapes
underwater acoustics
environmental modelling
marine
Rankings
Ranking Based On Selection: 83
Garret Barnwell
Metrics
H-Index
i10 Index
Citation Counts
8
8
218
Critical psychology
Community psychology
Climate Psychology
Environmental justice
Rankings
Ranking Based On Selection: 84
Mia Strand
Metrics
H-Index
i10 Index
Citation Counts
8
8
214
ocean governance
marine social science
knowledge co-production
Rankings
Ranking Based On Selection: 85
B. Adriaan Grobler|Barend Adriaan Grobler, Adriaan Grobler
Metrics
H-Index
i10 Index
Citation Counts
8
7
215
Plant Ecology
Vegetation Science
Biogeography
Macroecology
Macroevolution
Rankings
Ranking Based On Selection: 86
Anina Coetzee
Metrics
H-Index
i10 Index
Citation Counts
8
6
204
Rankings
Ranking Based On Selection: 87
Matthew W. Farthing
Metrics
H-Index
i10 Index
Citation Counts
8
6
190
recreational fisheries
conservation psychology
fisheries biology
larval fish ecology
Rankings
Ranking Based On Selection: 88
Traisnel Gwendoline
Metrics
H-Index
i10 Index
Citation Counts
8
8
587
Rankings
Ranking Based On Selection: 89
Riyaadh Lillah
Metrics
H-Index
i10 Index
Citation Counts
8
7
356
Sustainability
Business Ethics
Strategic Management
Entrepreneurship
Small Business
Rankings
Ranking Based On Selection: 90
Luvuyo Ntombana
Metrics
H-Index
i10 Index
Citation Counts
8
7
279
Rankings
Ranking Based On Selection: 91
Livestock Predation Assessment
Metrics
H-Index
i10 Index
Citation Counts
8
7
203
Livestock predation
adaptive management
carnivore ecology
Rankings
Ranking Based On Selection: 92
Gerrit Crafford
Metrics
H-Index
i10 Index
Citation Counts
8
6
200
Construction Business Administration and Student Engagement
Rankings
Ranking Based On Selection: 93
Sr Tankio Djiokap
Metrics
H-Index
i10 Index
Citation Counts
8
6
175
Materials Sciences
Nanoscience
Machine Learning
Big Data Analytics
Rankings
Ranking Based On Selection: 94
Khatija Bahdur
Metrics
H-Index
i10 Index
Citation Counts
8
8
363
Rankings
Ranking Based On Selection: 95
Avinash Govindjee
Metrics
H-Index
i10 Index
Citation Counts
8
6
216
Rankings
Ranking Based On Selection: 96
Sybert Liebenberg
Metrics
H-Index
i10 Index
Citation Counts
8
6
211
War economies
state capture
illegal economies
post-conflict reconstruction
Rankings
Ranking Based On Selection: 97
Bienvenu Gael Fouda Mbanga
Metrics
H-Index
i10 Index
Citation Counts
7
7
295
Environmental analytical chemistry
forensic
water purification
nanosciences
Rankings
Ranking Based On Selection: 98
Riaan Van De Venter
Metrics
H-Index
i10 Index
Citation Counts
7
7
175
Workforce issues
health professions education
image interpretation
SGM
LGBTQIA+
Rankings
Ranking Based On Selection: 99
Simbarashe Mhaka
Metrics
H-Index
i10 Index
Citation Counts
7
7
170
Just Transition
Trade and industrial policy
Economic growth
Poverty
JUST energy transition
Rankings
Ranking Based On Selection: 100
Rianita Van Onselen
Metrics
H-Index
i10 Index
Citation Counts
7
6
194
Mass spectrometry
Biochemistry
Neurotoxicology
Neurodegeneration
Microbiology