Top 100 Scientists

Top 100 Scientists in South Africa 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" (873,690 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
Timothy D Noakes
Running
Nutrition
Exercise Physiology
Insulin Resistance
Diabetes
Metrics
H-Index
i10 Index
Citation
146
555
66,169
* Rankings
Ranking Based On Selection: 2
Shabir A. Madhi
First interest
Second interest
Vaccinology
Respiratory pathogens
Metrics
H-Index
i10 Index
Citation
115
555
66,881
* Rankings
Ranking Based On Selection: 6
Willem Hanekom
Tuberculosis
Vaccinology
Immunology
Clinical Trials
Metrics
H-Index
i10 Index
Citation
88
231
26,746
* Rankings
Ranking Based On Selection: 7
Gavin Churchyard
Tuberculosis
HIV/AIDS
Metrics
H-Index
i10 Index
Citation
84
257
25,733

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* Rankings
Ranking Based On Selection: 13
Fiona Baker
sleep
thermoregulation
brain
alcohol
Metrics
H-Index
i10 Index
Citation
68
174
17,027
* Rankings
Ranking Based On Selection: 17
Leickness Chisamu Simbayi
HIV/AIDS surveillance
HIV-related stigma and discrimination
behavioural interventions
implementation research
Orphaned and
Metrics
H-Index
i10 Index
Citation
62
150
20,214
* Rankings
Ranking Based On Selection: 18
Peter Zilla
Heart Valve Research
Metrics
H-Index
i10 Index
Citation
61
187
13,393
* Rankings
Ranking Based On Selection: 20
Anna-Lise Williamson
vaccines
papillomavirus
HIV
Metrics
H-Index
i10 Index
Citation
58
222
11,349
* Rankings
Ranking Based On Selection: 22
P. Pratap Kumar
Indian Diaspora
Religion
Hinduism
South Asians
Metrics
H-Index
i10 Index
Citation
56
324
16,845
* Rankings
Ranking Based On Selection: 23
Adrian Puren
HIV epidemiology
HIV surveillance
HIV diagnostics
Metrics
H-Index
i10 Index
Citation
56
134
16,381
* Rankings
Ranking Based On Selection: 24
Leigh Johnson
HIV
AIDS
sexually transmitted infections
Metrics
H-Index
i10 Index
Citation
54
138
12,273
* Rankings
Ranking Based On Selection: 25
Gita Ramjee
HIV Prevention
epidemiology
basic science
socio-behavioural science
Metrics
H-Index
i10 Index
Citation
54
160
14,402
* Rankings
Ranking Based On Selection: 27
Arvin Bhana
mental health
HIV
children and adolescence
family resilience
substance use
Metrics
H-Index
i10 Index
Citation
53
126
10,445
* Rankings
Ranking Based On Selection: 28
A Pym
Mycobacterium tuberculosis
Metrics
H-Index
i10 Index
Citation
53
106
16,996
* Rankings
Ranking Based On Selection: 33
Kobus Herbst
Health Informatics
Epidemiology
Population Science
Metrics
H-Index
i10 Index
Citation
51
104
9,965
* Rankings
Ranking Based On Selection: 35
Alex Sigal
Systems Virology
Emerging Viruses
HIV
Metrics
H-Index
i10 Index
Citation
49
80
20,271
* Rankings
Ranking Based On Selection: 36
Patrick Ngulube
Preservation
Records management
Knowledge management
Research methods
indigenous knowledge
Metrics
H-Index
i10 Index
Citation
49
177
8,398
* Rankings
Ranking Based On Selection: 37
Susan Tl Harrison
Bioprocess engineering
Metrics
H-Index
i10 Index
Citation
49
159
11,397
* Rankings
Ranking Based On Selection: 38
Nigel Crowther
Obesity
insulin resistance
adipogenesis
developmental origins of disease
Metrics
H-Index
i10 Index
Citation
49
133
7,951
* Rankings
Ranking Based On Selection: 39
Ben Cousins
land
agriculture
land tenure
natural resources
south africa
Metrics
H-Index
i10 Index
Citation
49
116
8,414
* Rankings
Ranking Based On Selection: 40
Nigel John Crowther
Obesity
insulin resistance
adipogenesis
developmental origins of disease
Metrics
H-Index
i10 Index
Citation
48
133
7,963
* Rankings
Ranking Based On Selection: 42
Jinal Bhiman
Host pathogen interactions
B cell immunology
vaccines
Metrics
H-Index
i10 Index
Citation
45
68
18,118
* Rankings
Ranking Based On Selection: 43
Ntobeko Ntusi
Heart failure
Hypertension
Inflammatory heart disease
Cardiovascular magnetic resonance
HIV-associated cardiovascular diseas
Metrics
H-Index
i10 Index
Citation
45
123
9,953
* Rankings
Ranking Based On Selection: 44
Maya Jacob and Maya John
natural fibres
rubber composites
polymer composites
agrowaste derived products
Metrics
H-Index
i10 Index
Citation
45
87
14,207
* Rankings
Ranking Based On Selection: 45
Khangelani Zuma
HIV
epidemiology
sexually transmitted infections
statistics
surveys
Metrics
H-Index
i10 Index
Citation
45
84
11,324
* Rankings
Ranking Based On Selection: 48
Patrick Macphail
Iron metabolism
HIV epidemiology
KSHV
Metrics
H-Index
i10 Index
Citation
45
85
7,150
* Rankings
Ranking Based On Selection: 52
Michael Dutton
Mycology
Environmental health
Mycotoxins
Food technology
Metrics
H-Index
i10 Index
Citation
43
92
5,473
* Rankings
Ranking Based On Selection: 54
Eric Van Steen
Heterogeneous catalysis
Fischer-Tropsch synthesis
Metrics
H-Index
i10 Index
Citation
42
103
6,842
* Rankings
Ranking Based On Selection: 55
Mykhaylo Lototskyy
metal hydrides
hydrogen energy
Metrics
H-Index
i10 Index
Citation
41
75
7,033
* Rankings
Ranking Based On Selection: 57
Nicolette Houreld
Laser tissue interaction
wound healing
diabetes
low level laser therapy
phototherapy
Metrics
H-Index
i10 Index
Citation
41
81
5,416
* Rankings
Ranking Based On Selection: 60
Heidi van Rooyen
HIV research
testing and counselling
Tuberculosis
GBMSM
Metrics
H-Index
i10 Index
Citation
40
77
5,460
* Rankings
Ranking Based On Selection: 62
AG Loxton
B-cell immunology
TB Vaccine
TB Biomarkers
Metrics
H-Index
i10 Index
Citation
39
74
5,437
* Rankings
Ranking Based On Selection: 63
Digby F. Warner
Mycobacteriology
tuberculosis
DNA repair
vitamin B12
Metrics
H-Index
i10 Index
Citation
39
99
4,862
* Rankings
Ranking Based On Selection: 66
Andersson
Viral Hepatitis
HIV
skull base infections
infections in pregnancy
Metrics
H-Index
i10 Index
Citation
38
87
10,072
* Rankings
Ranking Based On Selection: 67
Natalia Zywucka
gamma-ray energy
blazars
active galaxies
AGN
Metrics
H-Index
i10 Index
Citation
38
74
8,999
* Rankings
Ranking Based On Selection: 69
Angela Mathee
lead exposure
environmental health
Metrics
H-Index
i10 Index
Citation
38
113
4,424
* Rankings
Ranking Based On Selection: 70
David Glasser
Fischer-Tropsch
Reactor design
Process Engineering
Comminution
Metrics
H-Index
i10 Index
Citation
38
140
5,642
* Rankings
Ranking Based On Selection: 71
Cw Spearman
viral hepatitis
liver transplantation
drug-induced liver injuries
autoimmune liver disease
Metrics
H-Index
i10 Index
Citation
37
83
8,566
* Rankings
Ranking Based On Selection: 75
James Darkwa
Homogeneous and Heterogeneous Catalysis
Catalysts Synthesis
Coal to Liquids
Olefin
Metrics
H-Index
i10 Index
Citation
37
105
4,155
* Rankings
Ranking Based On Selection: 76
Tiku Tanyimboh
Hydroinformatics
water resources engineering
networks and systems optimization
integrated water
Metrics
H-Index
i10 Index
Citation
37
75
3,838
* Rankings
Ranking Based On Selection: 77
Nicholas M. Musyoka
Hydrogen Storage and production
CO2 capture
Green Fuels/Chemistry
MOFs
Zeolites
Metrics
H-Index
i10 Index
Citation
36
73
4,538
* Rankings
Ranking Based On Selection: 88
Mary Gulumian
Toxicology
Health risk assessment of chemicals
Metrics
H-Index
i10 Index
Citation
32
67
3,818
* Rankings
Ranking Based On Selection: 89
Peter Bock
HIV
TB
infectious disease
Metrics
H-Index
i10 Index
Citation
32
65
4,055
* Rankings
Ranking Based On Selection: 90
Frans Waanders
Coal
Gasification
Minerals
Mössbauer
Metrics
H-Index
i10 Index
Citation
32
104
4,252
* Rankings
Ranking Based On Selection: 92
Douglas Wassenaar
First interest
research ethics Second interest
suicidology
Metrics
H-Index
i10 Index
Citation
32
75
4,314
* Rankings
Ranking Based On Selection: 93
Rhena Delport
Homocysteine
Vitamins
Lipids
Cardiovascular disease
Endocrine disruptors
Metrics
H-Index
i10 Index
Citation
32
56
5,419
* Rankings
Ranking Based On Selection: 95
Jacqueline Hoare
HIV
neuroimaging
cognition
mental health
NeuroCOVID
Metrics
H-Index
i10 Index
Citation
31
56
3,622
Rankings
Ranking Based On Selection: 1
Timothy D Noakes
Metrics
H-Index
i10 Index
Citation Counts
146
555
66,169
Running
Nutrition
Exercise Physiology
Insulin Resistance
Diabetes
Rankings
Ranking Based On Selection: 2
Shabir A. Madhi
Metrics
H-Index
i10 Index
Citation Counts
115
555
66,881
First interest
Second interest
Vaccinology
Respiratory pathogens
Rankings
Ranking Based On Selection: 3
Bongani M Mayosi
Metrics
H-Index
i10 Index
Citation Counts
101
293
135,675
Rankings
Ranking Based On Selection: 4
Lynn Morris
Metrics
H-Index
i10 Index
Citation Counts
91
263
33,134
Rankings
Ranking Based On Selection: 5
Suprakas Sinha Ray
Metrics
H-Index
i10 Index
Citation Counts
90
398
41,669
Polymer Physics and Polymer Nanocomposites
Rankings
Ranking Based On Selection: 6
Willem Hanekom
Metrics
H-Index
i10 Index
Citation Counts
88
231
26,746
Tuberculosis
Vaccinology
Immunology
Clinical Trials
Rankings
Ranking Based On Selection: 7
Gavin Churchyard
Metrics
H-Index
i10 Index
Citation Counts
84
257
25,733
Rankings
Ranking Based On Selection: 8
Debbie Bradshaw
Metrics
H-Index
i10 Index
Citation Counts
76
224
25,532
Rankings
Ranking Based On Selection: 9
Cheryl Cohen
Metrics
H-Index
i10 Index
Citation Counts
73
228
26,497
Rankings
Ranking Based On Selection: 10
Wendy Stevens|Stevens Wendy S, Stevens W, StevensW.S.
Metrics
H-Index
i10 Index
Citation Counts
73
233
24,767
HIV TB COVID HAEMATOLOFY

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Rankings
Ranking Based On Selection: 11
Donald Kurtz
Metrics
H-Index
i10 Index
Citation Counts
71
270
18,888
Rankings
Ranking Based On Selection: 12
Onisimo Mutanga
Metrics
H-Index
i10 Index
Citation Counts
69
259
19,885
Rankings
Ranking Based On Selection: 13
Fiona Baker
Metrics
H-Index
i10 Index
Citation Counts
68
174
17,027
sleep
thermoregulation
brain
alcohol
Rankings
Ranking Based On Selection: 14
Petrus J De Vries
Metrics
H-Index
i10 Index
Citation Counts
66
154
18,911
Rankings
Ranking Based On Selection: 15
Emmanuel Rotimi Sadiku
Metrics
H-Index
i10 Index
Citation Counts
65
265
15,239
Rankings
Ranking Based On Selection: 16
Carolyn Williamson
Metrics
H-Index
i10 Index
Citation Counts
64
181
22,816
Rankings
Ranking Based On Selection: 17
Leickness Chisamu Simbayi
Metrics
H-Index
i10 Index
Citation Counts
62
150
20,214
HIV/AIDS surveillance
HIV-related stigma and discrimination
behavioural interventions
implementation research
Orphaned and
Rankings
Ranking Based On Selection: 18
Peter Zilla
Metrics
H-Index
i10 Index
Citation Counts
61
187
13,393
Rankings
Ranking Based On Selection: 19
Catherine Mathews
Metrics
H-Index
i10 Index
Citation Counts
59
196
10,482
Rankings
Ranking Based On Selection: 20
Anna-Lise Williamson
Metrics
H-Index
i10 Index
Citation Counts
58
222
11,349
vaccines
papillomavirus
HIV
Rankings
Ranking Based On Selection: 21
Midgley JJ
Metrics
H-Index
i10 Index
Citation Counts
57
179
22,762
Rankings
Ranking Based On Selection: 22
P. Pratap Kumar
Metrics
H-Index
i10 Index
Citation Counts
56
324
16,845
Indian Diaspora
Religion
Hinduism
South Asians
Rankings
Ranking Based On Selection: 23
Adrian Puren
Metrics
H-Index
i10 Index
Citation Counts
56
134
16,381
HIV epidemiology
HIV surveillance
HIV diagnostics
Rankings
Ranking Based On Selection: 24
Leigh Johnson
Metrics
H-Index
i10 Index
Citation Counts
54
138
12,273
HIV
AIDS
sexually transmitted infections
Rankings
Ranking Based On Selection: 25
Gita Ramjee
Metrics
H-Index
i10 Index
Citation Counts
54
160
14,402
HIV Prevention
epidemiology
basic science
socio-behavioural science
Rankings
Ranking Based On Selection: 26
Solomon Benatar
Metrics
H-Index
i10 Index
Citation Counts
54
158
10,880
Rankings
Ranking Based On Selection: 27
Arvin Bhana
Metrics
H-Index
i10 Index
Citation Counts
53
126
10,445
mental health
HIV
children and adolescence
family resilience
substance use
Rankings
Ranking Based On Selection: 28
A Pym
Metrics
H-Index
i10 Index
Citation Counts
53
106
16,996
Mycobacterium tuberculosis
Rankings
Ranking Based On Selection: 29
Sandrine Lecour
Metrics
H-Index
i10 Index
Citation Counts
53
106
9,646
Rankings
Ranking Based On Selection: 30
Dirk Blom
Metrics
H-Index
i10 Index
Citation Counts
52
95
27,720
Rankings
Ranking Based On Selection: 31
Lizette L Koekemoer
Metrics
H-Index
i10 Index
Citation Counts
52
114
9,174
Rankings
Ranking Based On Selection: 32
Rouault M
Metrics
H-Index
i10 Index
Citation Counts
51
88
8,236
Rankings
Ranking Based On Selection: 33
Kobus Herbst
Metrics
H-Index
i10 Index
Citation Counts
51
104
9,965
Health Informatics
Epidemiology
Population Science
Rankings
Ranking Based On Selection: 34
Tony Rebelo
Metrics
H-Index
i10 Index
Citation Counts
51
94
11,968
Rankings
Ranking Based On Selection: 35
Alex Sigal
Metrics
H-Index
i10 Index
Citation Counts
49
80
20,271
Systems Virology
Emerging Viruses
HIV
Rankings
Ranking Based On Selection: 36
Patrick Ngulube
Metrics
H-Index
i10 Index
Citation Counts
49
177
8,398
Preservation
Records management
Knowledge management
Research methods
indigenous knowledge
Rankings
Ranking Based On Selection: 37
Susan Tl Harrison
Metrics
H-Index
i10 Index
Citation Counts
49
159
11,397
Rankings
Ranking Based On Selection: 38
Nigel Crowther
Metrics
H-Index
i10 Index
Citation Counts
49
133
7,951
Obesity
insulin resistance
adipogenesis
developmental origins of disease
Rankings
Ranking Based On Selection: 39
Ben Cousins
Metrics
H-Index
i10 Index
Citation Counts
49
116
8,414
land
agriculture
land tenure
natural resources
south africa
Rankings
Ranking Based On Selection: 40
Nigel John Crowther
Metrics
H-Index
i10 Index
Citation Counts
48
133
7,963
Obesity
insulin resistance
adipogenesis
developmental origins of disease
Rankings
Ranking Based On Selection: 41
P Cleaton-Jones
Metrics
H-Index
i10 Index
Citation Counts
47
171
8,307
Rankings
Ranking Based On Selection: 42
Jinal Bhiman
Metrics
H-Index
i10 Index
Citation Counts
45
68
18,118
Host pathogen interactions
B cell immunology
vaccines
Rankings
Ranking Based On Selection: 43
Ntobeko Ntusi
Metrics
H-Index
i10 Index
Citation Counts
45
123
9,953
Heart failure
Hypertension
Inflammatory heart disease
Cardiovascular magnetic resonance
HIV-associated cardiovascular diseas
Rankings
Ranking Based On Selection: 44
Maya Jacob and Maya John
Metrics
H-Index
i10 Index
Citation Counts
45
87
14,207
natural fibres
rubber composites
polymer composites
agrowaste derived products
Rankings
Ranking Based On Selection: 45
Khangelani Zuma
Metrics
H-Index
i10 Index
Citation Counts
45
84
11,324
HIV
epidemiology
sexually transmitted infections
statistics
surveys
Rankings
Ranking Based On Selection: 46
Basil Brooke
Metrics
H-Index
i10 Index
Citation Counts
45
79
6,016
Rankings
Ranking Based On Selection: 47
Roelof Menkveld
Metrics
H-Index
i10 Index
Citation Counts
45
75
9,764
Rankings
Ranking Based On Selection: 48
Patrick Macphail
Metrics
H-Index
i10 Index
Citation Counts
45
85
7,150
Iron metabolism
HIV epidemiology
KSHV
Rankings
Ranking Based On Selection: 49
Dhayendre Moodley|Dhayandre Moodley
Metrics
H-Index
i10 Index
Citation Counts
44
99
6,757
Rankings
Ranking Based On Selection: 50
Francesca Conradie
Metrics
H-Index
i10 Index
Citation Counts
43
86
7,578
Rankings
Ranking Based On Selection: 51
Anthony M. Smith
Metrics
H-Index
i10 Index
Citation Counts
43
94
6,394
Rankings
Ranking Based On Selection: 52
Michael Dutton
Metrics
H-Index
i10 Index
Citation Counts
43
92
5,473
Mycology
Environmental health
Mycotoxins
Food technology
Rankings
Ranking Based On Selection: 53
Moses Azong Cho
Metrics
H-Index
i10 Index
Citation Counts
42
74
7,972
Rankings
Ranking Based On Selection: 54
Eric Van Steen
Metrics
H-Index
i10 Index
Citation Counts
42
103
6,842
Heterogeneous catalysis
Fischer-Tropsch synthesis
Rankings
Ranking Based On Selection: 55
Mykhaylo Lototskyy
Metrics
H-Index
i10 Index
Citation Counts
41
75
7,033
metal hydrides
hydrogen energy
Rankings
Ranking Based On Selection: 56
Alisha Wade
Metrics
H-Index
i10 Index
Citation Counts
41
64
31,498
Rankings
Ranking Based On Selection: 57
Nicolette Houreld
Metrics
H-Index
i10 Index
Citation Counts
41
81
5,416
Laser tissue interaction
wound healing
diabetes
low level laser therapy
phototherapy
Rankings
Ranking Based On Selection: 58
M Gryzenhout
Metrics
H-Index
i10 Index
Citation Counts
41
82
11,478
Rankings
Ranking Based On Selection: 59
Caroline T Tiemessen
Metrics
H-Index
i10 Index
Citation Counts
41
115
5,126
HIV
Virology
Immunology
Host genetics
Rankings
Ranking Based On Selection: 60
Heidi van Rooyen
Metrics
H-Index
i10 Index
Citation Counts
40
77
5,460
HIV research
testing and counselling
Tuberculosis
GBMSM
Rankings
Ranking Based On Selection: 61
Neo Morojele
Metrics
H-Index
i10 Index
Citation Counts
40
85
5,040
Rankings
Ranking Based On Selection: 62
AG Loxton
Metrics
H-Index
i10 Index
Citation Counts
39
74
5,437
B-cell immunology
TB Vaccine
TB Biomarkers
Rankings
Ranking Based On Selection: 63
Digby F. Warner
Metrics
H-Index
i10 Index
Citation Counts
39
99
4,862
Mycobacteriology
tuberculosis
DNA repair
vitamin B12
Rankings
Ranking Based On Selection: 64
Eduard Jonas
Metrics
H-Index
i10 Index
Citation Counts
39
67
9,381
Rankings
Ranking Based On Selection: 65
Hapgood J
Metrics
H-Index
i10 Index
Citation Counts
39
65
4,972
Rankings
Ranking Based On Selection: 66
Andersson
Metrics
H-Index
i10 Index
Citation Counts
38
87
10,072
Viral Hepatitis
HIV
skull base infections
infections in pregnancy
Rankings
Ranking Based On Selection: 67
Natalia Zywucka
Metrics
H-Index
i10 Index
Citation Counts
38
74
8,999
gamma-ray energy
blazars
active galaxies
AGN
Rankings
Ranking Based On Selection: 68
Michele Tameris
Metrics
H-Index
i10 Index
Citation Counts
38
74
7,721
Rankings
Ranking Based On Selection: 69
Angela Mathee
Metrics
H-Index
i10 Index
Citation Counts
38
113
4,424
lead exposure
environmental health
Rankings
Ranking Based On Selection: 70
David Glasser
Metrics
H-Index
i10 Index
Citation Counts
38
140
5,642
Fischer-Tropsch
Reactor design
Process Engineering
Comminution
Rankings
Ranking Based On Selection: 71
Cw Spearman
Metrics
H-Index
i10 Index
Citation Counts
37
83
8,566
viral hepatitis
liver transplantation
drug-induced liver injuries
autoimmune liver disease
Rankings
Ranking Based On Selection: 72
Deborah Posel
Metrics
H-Index
i10 Index
Citation Counts
37
65
6,102
Rankings
Ranking Based On Selection: 73
Harry Moultrie
Metrics
H-Index
i10 Index
Citation Counts
37
64
6,689
Rankings
Ranking Based On Selection: 74
Simon van Noort
Metrics
H-Index
i10 Index
Citation Counts
37
82
4,527
Rankings
Ranking Based On Selection: 75
James Darkwa
Metrics
H-Index
i10 Index
Citation Counts
37
105
4,155
Homogeneous and Heterogeneous Catalysis
Catalysts Synthesis
Coal to Liquids
Olefin
Rankings
Ranking Based On Selection: 76
Tiku Tanyimboh
Metrics
H-Index
i10 Index
Citation Counts
37
75
3,838
Hydroinformatics
water resources engineering
networks and systems optimization
integrated water
Rankings
Ranking Based On Selection: 77
Nicholas M. Musyoka
Metrics
H-Index
i10 Index
Citation Counts
36
73
4,538
Hydrogen Storage and production
CO2 capture
Green Fuels/Chemistry
MOFs
Zeolites
Rankings
Ranking Based On Selection: 78
Ray Everson
Metrics
H-Index
i10 Index
Citation Counts
36
71
4,207
Rankings
Ranking Based On Selection: 79
Shaheed Vally Omar
Metrics
H-Index
i10 Index
Citation Counts
35
64
5,111
Rankings
Ranking Based On Selection: 80
Rebecca Garland
Metrics
H-Index
i10 Index
Citation Counts
35
61
6,935
Rankings
Ranking Based On Selection: 81
Kathryn Chu
Metrics
H-Index
i10 Index
Citation Counts
35
74
4,547
Rankings
Ranking Based On Selection: 82
Aqiel Dalvie
Metrics
H-Index
i10 Index
Citation Counts
35
69
3,024
Rankings
Ranking Based On Selection: 83
Brian Van Wyk
Metrics
H-Index
i10 Index
Citation Counts
34
76
5,661
Rankings
Ranking Based On Selection: 84
Bonex Wakufwa Mwakikunga
Metrics
H-Index
i10 Index
Citation Counts
34
80
4,132
Rankings
Ranking Based On Selection: 85
Vicky Baillie
Metrics
H-Index
i10 Index
Citation Counts
33
60
16,832
Virology and Child health
Rankings
Ranking Based On Selection: 86
Lara Van Niekerk
Metrics
H-Index
i10 Index
Citation Counts
33
63
3,786
Rankings
Ranking Based On Selection: 87
Juno Thomas
Metrics
H-Index
i10 Index
Citation Counts
33
50
7,039
Rankings
Ranking Based On Selection: 88
Mary Gulumian
Metrics
H-Index
i10 Index
Citation Counts
32
67
3,818
Toxicology
Health risk assessment of chemicals
Rankings
Ranking Based On Selection: 89
Peter Bock
Metrics
H-Index
i10 Index
Citation Counts
32
65
4,055
HIV
TB
infectious disease
Rankings
Ranking Based On Selection: 90
Frans Waanders
Metrics
H-Index
i10 Index
Citation Counts
32
104
4,252
Coal
Gasification
Minerals
Mössbauer
Rankings
Ranking Based On Selection: 91
John Donaldson
Metrics
H-Index
i10 Index
Citation Counts
32
69
6,246
Rankings
Ranking Based On Selection: 92
Douglas Wassenaar
Metrics
H-Index
i10 Index
Citation Counts
32
75
4,314
First interest
research ethics Second interest
suicidology
Rankings
Ranking Based On Selection: 93
Rhena Delport
Metrics
H-Index
i10 Index
Citation Counts
32
56
5,419
Homocysteine
Vitamins
Lipids
Cardiovascular disease
Endocrine disruptors
Rankings
Ranking Based On Selection: 94
Tamara Kredo
Metrics
H-Index
i10 Index
Citation Counts
31
70
4,758
Rankings
Ranking Based On Selection: 95
Jacqueline Hoare
Metrics
H-Index
i10 Index
Citation Counts
31
56
3,622
HIV
neuroimaging
cognition
mental health
NeuroCOVID
Rankings
Ranking Based On Selection: 96
Libhaber Elena
Metrics
H-Index
i10 Index
Citation Counts
31
62
4,591
Rankings
Ranking Based On Selection: 97
Bruce Sithole
Metrics
H-Index
i10 Index
Citation Counts
30
105
3,890
biorefinery technologies
Rankings
Ranking Based On Selection: 98
Henrietta L. De Kock
Metrics
H-Index
i10 Index
Citation Counts
30
66
3,620
Rankings
Ranking Based On Selection: 99
Marlien Pieters
Metrics
H-Index
i10 Index
Citation Counts
30
63
2,852
Rankings
Ranking Based On Selection: 100
Henrik Kløverpris
Metrics
H-Index
i10 Index
Citation Counts
30
52
3,229