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" (873,937 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 :3
Ralf Henkel
Andrology
Oxidative stress
Medicinal Plants
reactive oxygen species
male infertility
Metrics
H-Index
i10 Index
Citation
66
184
15,914
* Rankings
Ranking Based On Selection :4
Lerothodi L. Leeuw
Astrophysics and Astro-particle Physics
Metrics
H-Index
i10 Index
Citation
65
206
17,033
* Rankings
Ranking Based On Selection :5
Emmanuel Iwuoha
Conducting Polymers
Electroanalysis
Electrochemical Energy
Nanomaterials
Sensors
Metrics
H-Index
i10 Index
Citation
56
263
12,243
* Rankings
Ranking Based On Selection :7
Mario G. Santos
Cosmology
Radio telescopes
SKA
MeerKAT
Metrics
H-Index
i10 Index
Citation
53
111
8,916
* Rankings
Ranking Based On Selection :8
Leslie Petrik
Nanomaterials
Catalysis
Environmental Chemistry
Metrics
H-Index
i10 Index
Citation
53
175
9,444
* Rankings
Ranking Based On Selection :9
Timothy Dube
Remote Sensing
Climate Change
Environmental monitoring
Earth Observation
Water accounting.
Metrics
H-Index
i10 Index
Citation
49
152
7,261
* Rankings
Ranking Based On Selection :10
Dirk Frei (Né Landwehr)|Dirk Landwehr
Geochronology
Economic Geology
Sedimentology
Laser Ablation
LA-ICP-MS
Metrics
H-Index
i10 Index
Citation
48
129
7,743
* Rankings
Ranking Based On Selection :11
Vivienne Bozalek
Posthumanism
Feminist New Materialism
Post-qualitative inquiry
Social Justice and Ethics of Care
Metrics
H-Index
i10 Index
Citation
46
125
7,446
* Rankings
Ranking Based On Selection :12
Tamara Shefer
Heterosexualities
critical masculinities
racialisation of sexuality and gender
gender-based violence
Metrics
H-Index
i10 Index
Citation
46
109
6,476
* Rankings
Ranking Based On Selection :17
Mykhaylo Lototskyy
metal hydrides
hydrogen energy
Metrics
H-Index
i10 Index
Citation
41
75
6,798
* Rankings
Ranking Based On Selection :19
Ruth Hall
land reform
agriculture
farm workers
land grabbing
redistribution
Metrics
H-Index
i10 Index
Citation
39
80
12,559
* Rankings
Ranking Based On Selection :21
Sivakumar Pasupathi
Fuel cells
Hydrogen economy
electrocatalysis
System integration
Validation and demonstration
Metrics
H-Index
i10 Index
Citation
38
80
3,992
* Rankings
Ranking Based On Selection :24
Antoine Bagula
Internet-of-Things
Artificial Intelligence
Blockchain technologies
Next Generation Networks
Metrics
H-Index
i10 Index
Citation
36
95
3,927
* Rankings
Ranking Based On Selection :28
Di Cooper
Sexual and Reproductive Health & rights
gender
public health
HIV
Metrics
H-Index
i10 Index
Citation
35
58
4,042
* Rankings
Ranking Based On Selection :30
Christina Zarowsky
social determinants of health
migration
vulnerability and resilience
health equity
capacity strengthening
Metrics
H-Index
i10 Index
Citation
33
69
3,734
* Rankings
Ranking Based On Selection :33
Christopher J. Arendse
Condensed Matter Physics
Nanoscience
Photovoltaics
Metrics
H-Index
i10 Index
Citation
31
63
2,490
* Rankings
Ranking Based On Selection :34
Nicolette V Roman
Family-centred care
Child and family well-being
Parenting
family capability
human capabilities
Metrics
H-Index
i10 Index
Citation
30
73
3,263
* Rankings
Ranking Based On Selection :35
Uta Lehmann
Health systems development and research
Human resource development in the health sector
Metrics
H-Index
i10 Index
Citation
30
54
9,300
* Rankings
Ranking Based On Selection :38
Mb Ogunniyi
argumentation
contiguity argumentation theory
dialogical argumentation instruction
(DAI)
Science and Indigenous Knowledge Sy
Metrics
H-Index
i10 Index
Citation
29
64
3,836
* Rankings
Ranking Based On Selection :40
Mornay Roberts-Lombard
Leadership
Management
Strategy
Relationship Marketing
Customer Relationship Management
Metrics
H-Index
i10 Index
Citation
28
80
3,414
* Rankings
Ranking Based On Selection :41
Shazly Savahl
Child Well-Being
Children's Subjective Well-Being
Metrics
H-Index
i10 Index
Citation
28
50
2,328
* Rankings
Ranking Based On Selection :43
Daniel Tevera
African migration
urban food systems
urban waste
environmental security
Africa
Metrics
H-Index
i10 Index
Citation
28
54
3,126
* Rankings
Ranking Based On Selection :44
Ernst M. Conradie
Systematic theology
ecotheology
ecumenical theology
Metrics
H-Index
i10 Index
Citation
28
93
3,533
* Rankings
Ranking Based On Selection :46
Catherina (Rinie) Schenck
poverty
informal economy
day labourers
street waste pickers
landfill waste pickers.
Metrics
H-Index
i10 Index
Citation
27
55
2,064
* Rankings
Ranking Based On Selection :48
Tsolekile
Nutrition
Obesity
Prevention of non communicable diseases
community health workers
Metrics
H-Index
i10 Index
Citation
26
37
5,626
* Rankings
Ranking Based On Selection :50
Riaan Den Haan
Yeast biotechnology
biofuels
heterologous cellulase secretion
Metrics
H-Index
i10 Index
Citation
26
47
3,047
* Rankings
Ranking Based On Selection :52
Felix Banda
Multilingualism
Sociolinguistics
Bantu linguistics
Multimodality
Language Policy
Metrics
H-Index
i10 Index
Citation
26
61
2,368
* Rankings
Ranking Based On Selection :53
Kristian Leisegang
Endocrinology
Immunology
Oxidative Stress
Herbal Medicine
Reproduction
Metrics
H-Index
i10 Index
Citation
25
40
2,688
* Rankings
Ranking Based On Selection :55
Lisa Wegner
Adolescent risk behaviour
resilience
youth development
leisure
health promotion
Metrics
H-Index
i10 Index
Citation
25
49
2,704
* Rankings
Ranking Based On Selection :57
Abram Madiehe
Aptamers
Diabetes
Obesity
Therapeutics
Point-of-care Diagnostics
Metrics
H-Index
i10 Index
Citation
25
41
1,799
* Rankings
Ranking Based On Selection :64
Patricia Hayes
African history
photography
visual studies
gender studies
Metrics
H-Index
i10 Index
Citation
24
44
1,746
* Rankings
Ranking Based On Selection :65
Ashwil Klein
Plant-stress responses Biocontrol of phytopathogens Poteomics Genomics Microbial biotechnology
Metrics
H-Index
i10 Index
Citation
23
40
1,808
* Rankings
Ranking Based On Selection :66
Shaun Pather
Information Systems
Community Informatics
ICT4D
ICT Policy
Metrics
H-Index
i10 Index
Citation
23
34
1,666
* Rankings
Ranking Based On Selection :67
Robbie Lindsay
Applied Nuclear physics
Nuclear scattering
Metrics
H-Index
i10 Index
Citation
23
41
2,193
* Rankings
Ranking Based On Selection :68
Thomas Monsees
Reproductive Biology
Andrology
medicinal plants
cell biology
Metrics
H-Index
i10 Index
Citation
23
37
2,594
* Rankings
Ranking Based On Selection :69
Nazeem Jahed
Analytical Chemistry
Electrochemistry
Nano-materials
Polymer Science
Metrics
H-Index
i10 Index
Citation
23
35
1,909
* Rankings
Ranking Based On Selection :70
William David Tucker
computer science
computing and society
social innovation
community development
Metrics
H-Index
i10 Index
Citation
23
50
1,556
* Rankings
Ranking Based On Selection :71
Nico Orce
Fundamental Nuclear Physics and Nuclear Applications
Metrics
H-Index
i10 Index
Citation
23
49
1,677
* Rankings
Ranking Based On Selection :73
Admire Dube
Pharmaceutical nanoscience
Regulation of Medical Products
Metrics
H-Index
i10 Index
Citation
22
37
2,019
* Rankings
Ranking Based On Selection :77
Franscious R Cummings
Condensed matter physics
electron microscopy
materials science
photovoltaics
nanomaterials
Metrics
H-Index
i10 Index
Citation
21
30
1,339
* Rankings
Ranking Based On Selection :78
Jacques Joubert
Drug design and discovery
AI-driven healtcare solutions
Regulatory Affairs
Metrics
H-Index
i10 Index
Citation
21
34
1,377
* Rankings
Ranking Based On Selection :79
Ndiko Ludidi
Plant Molecular and Physiological Responses to stress
Plant Biotechnology
Metrics
H-Index
i10 Index
Citation
21
31
1,719
* Rankings
Ranking Based On Selection :82
Nicolaas Steytler
federalism
multilevel government
local government
Metrics
H-Index
i10 Index
Citation
21
45
1,548
* Rankings
Ranking Based On Selection :83
Rajendra Chetty
English literature
language and literacy
teacher education
class and race studies
Metrics
H-Index
i10 Index
Citation
20
34
1,581
* Rankings
Ranking Based On Selection :86
Julia Sloth-Nielsen
Chldren's rights
family law
human rights
equality
Metrics
H-Index
i10 Index
Citation
20
57
1,618
* Rankings
Ranking Based On Selection :88
Marshall Keyster
Biotechnology
Plant Biotechnology
Phytobacteriology
Heavy metals
Ionomics
Metrics
H-Index
i10 Index
Citation
19
35
1,202
* Rankings
Ranking Based On Selection :91
Tertius Abraham Kohn
Skeletal muscle
Exercise performance
wildlife
myopathies
Metrics
H-Index
i10 Index
Citation
19
21
1,331
* Rankings
Ranking Based On Selection :92
Charlene Wilma Joyce Africa
periodontal disease
preterm birth
HIV
Bacterial vaginosis
anaerobes
Metrics
H-Index
i10 Index
Citation
19
30
1,306
* Rankings
Ranking Based On Selection :93
Ignatius Swart
Theology and Development
Religion and Development
Diaconal Studies
Religious and Social Change
Post-apartheid South Africa
Metrics
H-Index
i10 Index
Citation
19
38
1,382
* Rankings
Ranking Based On Selection :94
Marique Aucamp
Solid-state chemistry
amorphous drugs and solid dispersions
improved aqueous solubility
compatiblity studies
fixed-dose comb
Metrics
H-Index
i10 Index
Citation
18
26
1,251
* Rankings
Ranking Based On Selection :95
A Sathiya Susuman
Fertility
Mortality
Migration
Reproductive Health Health
and Population Policy
Metrics
H-Index
i10 Index
Citation
18
28
1,342
* Rankings
Ranking Based On Selection :99
Osden Jokonya
IT Governance and Adoption
4th Industry Revolution Technologies
Metrics
H-Index
i10 Index
Citation
17
24
820
* Rankings
Ranking Based On Selection :100
Bright Mahembe
leadership
cultural intelligence
evaluation and validation of psychological measures
self-leadership and driver behaviour
Metrics
H-Index
i10 Index
Citation
17
19
1,785
Rankings
Ranking Based On Selection: 1
Roy Maartens
Metrics
H-Index
i10 Index
Citation Counts
93
257
29,004
Rankings
Ranking Based On Selection: 2
Ruud Schropp
Metrics
H-Index
i10 Index
Citation Counts
67
269
18,086
Rankings
Ranking Based On Selection: 3
Ralf Henkel
Metrics
H-Index
i10 Index
Citation Counts
66
184
15,914
Andrology
Oxidative stress
Medicinal Plants
reactive oxygen species
male infertility
Rankings
Ranking Based On Selection: 4
Lerothodi L. Leeuw
Metrics
H-Index
i10 Index
Citation Counts
65
206
17,033
Astrophysics and Astro-particle Physics
Rankings
Ranking Based On Selection: 5
Emmanuel Iwuoha
Metrics
H-Index
i10 Index
Citation Counts
56
263
12,243
Conducting Polymers
Electroanalysis
Electrochemical Energy
Nanomaterials
Sensors
Rankings
Ranking Based On Selection: 6
Thandi Puoane
Metrics
H-Index
i10 Index
Citation Counts
53
126
15,491
Rankings
Ranking Based On Selection: 7
Mario G. Santos
Metrics
H-Index
i10 Index
Citation Counts
53
111
8,916
Cosmology
Radio telescopes
SKA
MeerKAT
Rankings
Ranking Based On Selection: 8
Leslie Petrik
Metrics
H-Index
i10 Index
Citation Counts
53
175
9,444
Nanomaterials
Catalysis
Environmental Chemistry
Rankings
Ranking Based On Selection: 9
Timothy Dube
Metrics
H-Index
i10 Index
Citation Counts
49
152
7,261
Remote Sensing
Climate Change
Environmental monitoring
Earth Observation
Water accounting.
Rankings
Ranking Based On Selection: 10
Dirk Frei (Né Landwehr)|Dirk Landwehr
Metrics
H-Index
i10 Index
Citation Counts
48
129
7,743
Geochronology
Economic Geology
Sedimentology
Laser Ablation
LA-ICP-MS
Rankings
Ranking Based On Selection: 11
Vivienne Bozalek
Metrics
H-Index
i10 Index
Citation Counts
46
125
7,446
Posthumanism
Feminist New Materialism
Post-qualitative inquiry
Social Justice and Ethics of Care
Rankings
Ranking Based On Selection: 12
Tamara Shefer
Metrics
H-Index
i10 Index
Citation Counts
46
109
6,476
Heterosexualities
critical masculinities
racialisation of sexuality and gender
gender-based violence
Rankings
Ranking Based On Selection: 13
Chris Koen
Metrics
H-Index
i10 Index
Citation Counts
45
126
6,685
Rankings
Ranking Based On Selection: 14
Mark Gibbons
Metrics
H-Index
i10 Index
Citation Counts
43
99
6,260
Rankings
Ranking Based On Selection: 15
Christopher Stroud
Metrics
H-Index
i10 Index
Citation Counts
42
83
5,786
linguistics
multilingualism
anthroplogy
philosophy
Rankings
Ranking Based On Selection: 16
Julian May
Metrics
H-Index
i10 Index
Citation Counts
42
97
7,955
Rankings
Ranking Based On Selection: 17
Mykhaylo Lototskyy
Metrics
H-Index
i10 Index
Citation Counts
41
75
6,798
metal hydrides
hydrogen energy
Rankings
Ranking Based On Selection: 18
Michael Davies-Coleman
Metrics
H-Index
i10 Index
Citation Counts
40
92
4,612
Rankings
Ranking Based On Selection: 19
Ruth Hall
Metrics
H-Index
i10 Index
Citation Counts
39
80
12,559
land reform
agriculture
farm workers
land grabbing
redistribution
Rankings
Ranking Based On Selection: 21
Sivakumar Pasupathi
Metrics
H-Index
i10 Index
Citation Counts
38
80
3,992
Fuel cells
Hydrogen economy
electrocatalysis
System integration
Validation and demonstration
Rankings
Ranking Based On Selection: 22
Edith Antunes
Metrics
H-Index
i10 Index
Citation Counts
38
85
4,064
Rankings
Ranking Based On Selection: 23
Priscilla Gl Baker
Metrics
H-Index
i10 Index
Citation Counts
37
99
4,678
Rankings
Ranking Based On Selection: 24
Antoine Bagula
Metrics
H-Index
i10 Index
Citation Counts
36
95
3,927
Internet-of-Things
Artificial Intelligence
Blockchain technologies
Next Generation Networks
Rankings
Ranking Based On Selection: 25
Mervin Meyer
Metrics
H-Index
i10 Index
Citation Counts
35
79
3,509
Rankings
Ranking Based On Selection: 28
Di Cooper
Metrics
H-Index
i10 Index
Citation Counts
35
58
4,042
Sexual and Reproductive Health & rights
gender
public health
HIV
Rankings
Ranking Based On Selection: 29
Brian Van Wyk
Metrics
H-Index
i10 Index
Citation Counts
34
72
5,522
Rankings
Ranking Based On Selection: 30
Christina Zarowsky
Metrics
H-Index
i10 Index
Citation Counts
33
69
3,734
social determinants of health
migration
vulnerability and resilience
health equity
capacity strengthening
Rankings
Ranking Based On Selection: 31
Megan L. Shaw
Metrics
H-Index
i10 Index
Citation Counts
32
45
7,273
Rankings
Ranking Based On Selection: 32
Mbulisi Sibanda
Metrics
H-Index
i10 Index
Citation Counts
31
61
2,436
Application of Geo-spatial technologies
Rankings
Ranking Based On Selection: 33
Christopher J. Arendse
Metrics
H-Index
i10 Index
Citation Counts
31
63
2,490
Condensed Matter Physics
Nanoscience
Photovoltaics
Rankings
Ranking Based On Selection: 34
Nicolette V Roman
Metrics
H-Index
i10 Index
Citation Counts
30
73
3,263
Family-centred care
Child and family well-being
Parenting
family capability
human capabilities
Rankings
Ranking Based On Selection: 35
Uta Lehmann
Metrics
H-Index
i10 Index
Citation Counts
30
54
9,300
Health systems development and research
Human resource development in the health sector
Rankings
Ranking Based On Selection: 36
Albertus Smit
Metrics
H-Index
i10 Index
Citation Counts
30
54
4,876
Rankings
Ranking Based On Selection: 37
Yongxin Xu
Metrics
H-Index
i10 Index
Citation Counts
29
81
3,314
Rankings
Ranking Based On Selection: 38
Mb Ogunniyi
Metrics
H-Index
i10 Index
Citation Counts
29
64
3,836
argumentation
contiguity argumentation theory
dialogical argumentation instruction
(DAI)
Science and Indigenous Knowledge Sy
Rankings
Ranking Based On Selection: 39
Salam Titinchi
Metrics
H-Index
i10 Index
Citation Counts
29
50
2,026
Catalysis
Inorganic Chemistry
Carbon Capture
Rankings
Ranking Based On Selection: 40
Mornay Roberts-Lombard
Metrics
H-Index
i10 Index
Citation Counts
28
80
3,414
Leadership
Management
Strategy
Relationship Marketing
Customer Relationship Management
Rankings
Ranking Based On Selection: 41
Shazly Savahl
Metrics
H-Index
i10 Index
Citation Counts
28
50
2,328
Child Well-Being
Children's Subjective Well-Being
Rankings
Ranking Based On Selection: 42
Jennifer Chipps
Metrics
H-Index
i10 Index
Citation Counts
28
52
2,562
Rankings
Ranking Based On Selection: 43
Daniel Tevera
Metrics
H-Index
i10 Index
Citation Counts
28
54
3,126
African migration
urban food systems
urban waste
environmental security
Africa
Rankings
Ranking Based On Selection: 44
Ernst M. Conradie
Metrics
H-Index
i10 Index
Citation Counts
28
93
3,533
Systematic theology
ecotheology
ecumenical theology
Rankings
Ranking Based On Selection: 45
Jose Frantz
Metrics
H-Index
i10 Index
Citation Counts
27
74
2,844
Rankings
Ranking Based On Selection: 46
Catherina (Rinie) Schenck
Metrics
H-Index
i10 Index
Citation Counts
27
55
2,064
poverty
informal economy
day labourers
street waste pickers
landfill waste pickers.
Rankings
Ranking Based On Selection: 47
Gail Hughes
Metrics
H-Index
i10 Index
Citation Counts
27
36
5,361
Epidemiology
Public health
NCDs
HIV/AIDS
Integrative Health
Rankings
Ranking Based On Selection: 48
Tsolekile
Metrics
H-Index
i10 Index
Citation Counts
26
37
5,626
Nutrition
Obesity
Prevention of non communicable diseases
community health workers
Rankings
Ranking Based On Selection: 49
Anthea Rhoda
Metrics
H-Index
i10 Index
Citation Counts
26
53
1,926
Rankings
Ranking Based On Selection: 50
Riaan Den Haan
Metrics
H-Index
i10 Index
Citation Counts
26
47
3,047
Yeast biotechnology
biofuels
heterologous cellulase secretion
Rankings
Ranking Based On Selection: 51
Dominic Mazvimavi
Metrics
H-Index
i10 Index
Citation Counts
26
46
2,459
Rankings
Ranking Based On Selection: 52
Felix Banda
Metrics
H-Index
i10 Index
Citation Counts
26
61
2,368
Multilingualism
Sociolinguistics
Bantu linguistics
Multimodality
Language Policy
Rankings
Ranking Based On Selection: 53
Kristian Leisegang
Metrics
H-Index
i10 Index
Citation Counts
25
40
2,688
Endocrinology
Immunology
Oxidative Stress
Herbal Medicine
Reproduction
Rankings
Ranking Based On Selection: 54
Ojo Olanrewaju Fatoba
Metrics
H-Index
i10 Index
Citation Counts
25
43
2,847
Rankings
Ranking Based On Selection: 55
Lisa Wegner
Metrics
H-Index
i10 Index
Citation Counts
25
49
2,704
Adolescent risk behaviour
resilience
youth development
leisure
health promotion
Rankings
Ranking Based On Selection: 57
Abram Madiehe
Metrics
H-Index
i10 Index
Citation Counts
25
41
1,799
Aptamers
Diabetes
Obesity
Therapeutics
Point-of-care Diagnostics
Rankings
Ranking Based On Selection: 58
Gavin W. Maneveldt
Metrics
H-Index
i10 Index
Citation Counts
25
54
2,198
Rankings
Ranking Based On Selection: 59
AKH Bashir
Metrics
H-Index
i10 Index
Citation Counts
24
31
1,822
Rankings
Ranking Based On Selection: 60
Zandile Mchiza
Metrics
H-Index
i10 Index
Citation Counts
24
38
4,633
Rankings
Ranking Based On Selection: 61
Gordon Harkins
Metrics
H-Index
i10 Index
Citation Counts
24
39
2,620
Rankings
Ranking Based On Selection: 62
June-Rose Mchiza
Metrics
H-Index
i10 Index
Citation Counts
24
36
3,540
Rankings
Ranking Based On Selection: 63
Anusha Rajkaran
Metrics
H-Index
i10 Index
Citation Counts
24
31
2,993
Rankings
Ranking Based On Selection: 64
Patricia Hayes
Metrics
H-Index
i10 Index
Citation Counts
24
44
1,746
African history
photography
visual studies
gender studies
Rankings
Ranking Based On Selection: 65
Ashwil Klein
Metrics
H-Index
i10 Index
Citation Counts
23
40
1,808
Plant-stress responses Biocontrol of phytopathogens Poteomics Genomics Microbial biotechnology
Rankings
Ranking Based On Selection: 66
Shaun Pather
Metrics
H-Index
i10 Index
Citation Counts
23
34
1,666
Information Systems
Community Informatics
ICT4D
ICT Policy
Rankings
Ranking Based On Selection: 67
Robbie Lindsay
Metrics
H-Index
i10 Index
Citation Counts
23
41
2,193
Applied Nuclear physics
Nuclear scattering
Rankings
Ranking Based On Selection: 68
Thomas Monsees
Metrics
H-Index
i10 Index
Citation Counts
23
37
2,594
Reproductive Biology
Andrology
medicinal plants
cell biology
Rankings
Ranking Based On Selection: 69
Nazeem Jahed
Metrics
H-Index
i10 Index
Citation Counts
23
35
1,909
Analytical Chemistry
Electrochemistry
Nano-materials
Polymer Science
Rankings
Ranking Based On Selection: 70
William David Tucker
Metrics
H-Index
i10 Index
Citation Counts
23
50
1,556
computer science
computing and society
social innovation
community development
Rankings
Ranking Based On Selection: 71
Nico Orce
Metrics
H-Index
i10 Index
Citation Counts
23
49
1,677
Fundamental Nuclear Physics and Nuclear Applications
Rankings
Ranking Based On Selection: 72
Andre Oelofse
Metrics
H-Index
i10 Index
Citation Counts
23
31
2,231
Rankings
Ranking Based On Selection: 73
Admire Dube
Metrics
H-Index
i10 Index
Citation Counts
22
37
2,019
Pharmaceutical nanoscience
Regulation of Medical Products
Rankings
Ranking Based On Selection: 74
James Stephen Boatwright
Metrics
H-Index
i10 Index
Citation Counts
22
46
3,260
Taxonomy
systematics
invasive plants
barcoding
Rankings
Ranking Based On Selection: 75
Leonardo Joaquim Van Zyl
Metrics
H-Index
i10 Index
Citation Counts
22
33
1,742
Rankings
Ranking Based On Selection: 76
Maria Eugenia D'amato
Metrics
H-Index
i10 Index
Citation Counts
22
38
1,849
Rankings
Ranking Based On Selection: 77
Franscious R Cummings
Metrics
H-Index
i10 Index
Citation Counts
21
30
1,339
Condensed matter physics
electron microscopy
materials science
photovoltaics
nanomaterials
Rankings
Ranking Based On Selection: 78
Jacques Joubert
Metrics
H-Index
i10 Index
Citation Counts
21
34
1,377
Drug design and discovery
AI-driven healtcare solutions
Regulatory Affairs
Rankings
Ranking Based On Selection: 79
Ndiko Ludidi
Metrics
H-Index
i10 Index
Citation Counts
21
31
1,719
Plant Molecular and Physiological Responses to stress
Plant Biotechnology
Rankings
Ranking Based On Selection: 81
Michael Grenfell
Metrics
H-Index
i10 Index
Citation Counts
21
29
1,103
Fluvial geomorphology
Ecology
Wetlands
Rivers
Rankings
Ranking Based On Selection: 82
Nicolaas Steytler
Metrics
H-Index
i10 Index
Citation Counts
21
45
1,548
federalism
multilevel government
local government
Rankings
Ranking Based On Selection: 83
Rajendra Chetty
Metrics
H-Index
i10 Index
Citation Counts
20
34
1,581
English literature
language and literacy
teacher education
class and race studies
Rankings
Ranking Based On Selection: 84
Martin Onani
Metrics
H-Index
i10 Index
Citation Counts
20
39
1,424
Rankings
Ranking Based On Selection: 85
Wilfred Mabusela
Metrics
H-Index
i10 Index
Citation Counts
20
22
1,055
Rankings
Ranking Based On Selection: 86
Julia Sloth-Nielsen
Metrics
H-Index
i10 Index
Citation Counts
20
57
1,618
Chldren's rights
family law
human rights
equality
Rankings
Ranking Based On Selection: 87
Greg Ruiters
Metrics
H-Index
i10 Index
Citation Counts
20
36
1,555
Rankings
Ranking Based On Selection: 88
Marshall Keyster
Metrics
H-Index
i10 Index
Citation Counts
19
35
1,202
Biotechnology
Plant Biotechnology
Phytobacteriology
Heavy metals
Ionomics
Rankings
Ranking Based On Selection: 89
Donavon Hiss
Metrics
H-Index
i10 Index
Citation Counts
19
28
1,467
Rankings
Ranking Based On Selection: 90
EJ Pool
Metrics
H-Index
i10 Index
Citation Counts
19
36
1,407
Rankings
Ranking Based On Selection: 91
Tertius Abraham Kohn
Metrics
H-Index
i10 Index
Citation Counts
19
21
1,331
Skeletal muscle
Exercise performance
wildlife
myopathies
Rankings
Ranking Based On Selection: 92
Charlene Wilma Joyce Africa
Metrics
H-Index
i10 Index
Citation Counts
19
30
1,306
periodontal disease
preterm birth
HIV
Bacterial vaginosis
anaerobes
Rankings
Ranking Based On Selection: 93
Ignatius Swart
Metrics
H-Index
i10 Index
Citation Counts
19
38
1,382
Theology and Development
Religion and Development
Diaconal Studies
Religious and Social Change
Post-apartheid South Africa
Rankings
Ranking Based On Selection: 94
Marique Aucamp
Metrics
H-Index
i10 Index
Citation Counts
18
26
1,251
Solid-state chemistry
amorphous drugs and solid dispersions
improved aqueous solubility
compatiblity studies
fixed-dose comb
Rankings
Ranking Based On Selection: 95
A Sathiya Susuman
Metrics
H-Index
i10 Index
Citation Counts
18
28
1,342
Fertility
Mortality
Migration
Reproductive Health Health
and Population Policy
Rankings
Ranking Based On Selection: 97
Theo Muller
Metrics
H-Index
i10 Index
Citation Counts
18
23
825
Rankings
Ranking Based On Selection: 98
Leslie Witz
Metrics
H-Index
i10 Index
Citation Counts
18
30
1,336
Rankings
Ranking Based On Selection: 99
Osden Jokonya
Metrics
H-Index
i10 Index
Citation Counts
17
24
820
IT Governance and Adoption
4th Industry Revolution Technologies
Rankings
Ranking Based On Selection: 100
Bright Mahembe
Metrics
H-Index
i10 Index
Citation Counts
17
19
1,785
leadership
cultural intelligence
evaluation and validation of psychological measures
self-leadership and driver behaviour