van Vuuren, Sandy Freda
University of the Witwatersrand Faculty of Health Sciences,
South Africa
2026 Rank: 34,961
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Medicinal & Biomolecular Chemistry
SubField 2:
Plant Biology & Botany
Rank in SubField 1: 117 out of 120,621 Researchers
Data For The Year: 2026
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 34,961 | 33,725 |
| Total Cites | 893 | 967 |
| H-index | 13 | 13 |
| Hm-index | 8 | 9 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 16 | 18 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 139 | 147 |
| Number of Single+First+Last Authored Papers | 106 | 106 |
| Total Cites to Single+First+Last Authored Papers | 526 | 572 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 684 | 707 |
| Ratio of Total Citations to Distinct Citing Papers | 1.31 | 1.37 |
| Self-Citation Percentage |
7.65%
|
|
van Vuuren, Sandy Freda
University of the Witwatersrand Faculty of Health Sciences,
South Africa
2025 Rank: 51,902
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Chemistry
SubField 1:
Medicinal & Biomolecular Chemistry
SubField 2:
Plant Biology & Botany
Rank in SubField 1: 172 out of 112,089 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 51,902 | 43,238 |
| Total Cites | 716 | 797 |
| H-index | 11 | 13 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 10 | 12 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 126 | 141 |
| Number of Single+First+Last Authored Papers | 101 | 101 |
| Total Cites to Single+First+Last Authored Papers | 420 | 476 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 610 | 633 |
| Ratio of Total Citations to Distinct Citing Papers | 1.17 | 1.26 |
| Self-Citation Percentage |
10.16%
|
|
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