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Visser, Johann N.J.
University of the Free State,
South Africa
2025 Rank: 144658
Social Profile Not Updated
Recently added
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geology
SubField 2:
Geochemistry & Geophysics
Rank in SubField 1: 232 out of 17259 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 144658 | 156773 |
| Total Cites | 1346 | 1406 |
| H-index | 20 | 21 |
| Hm-index | 17 | 19 |
| Number of Single Authored Papers | 22 | 22 |
| Total Cites to Single Authored Papers | 849 | 881 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 1202 | 1255 |
| Number of Single+First+Last Authored Papers | 47 | 47 |
| Total Cites to Single+First+Last Authored Papers | 1231 | 1289 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 811 | 826 |
| Ratio of Total Citations to Distinct Citing Papers | 1.66 | 1.70 |
| Self-Citation Percentage |
4.27%
|
|
Profile link:
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