van Vuuren, Sandy Freda
University of the Witwatersrand Faculty of Health Sciences,
South Africa
2026 Rank: 65,270
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: 210 out of 120,621 Researchers
Data For The Year: 2026
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 65,270 | 61,963 |
| Total Cites | 7,112 | 8,250 |
| H-index | 46 | 49 |
| Hm-index | 24 | 27 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 199 | 240 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 1,607 | 1,854 |
| Number of Single+First+Last Authored Papers | 106 | 106 |
| Total Cites to Single+First+Last Authored Papers | 3,983 | 4,655 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,868 | 6,196 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.33 |
| Self-Citation Percentage |
13.79%
|
|
van Vuuren, Sandy Freda
University of the Witwatersrand Faculty of Health Sciences,
South Africa
2025 Rank: 72,198
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: 230 out of 112,089 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 72,198 | 67,723 |
| Total Cites | 6,211 | 7,274 |
| H-index | 43 | 47 |
| Hm-index | 22 | 24 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 184 | 223 |
| Number of Single+First Authored Papers | 23 | 23 |
| Total Cites to Single+First Authored Papers | 1,467 | 1,706 |
| Number of Single+First+Last Authored Papers | 101 | 101 |
| Total Cites to Single+First+Last Authored Papers | 3,453 | 4,078 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,178 | 5,482 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.33 |
| Self-Citation Percentage |
14.61%
|
|
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