| Author | Popularity |
| Cowan, Don A. |
16 |
| Valverde Portal, Ángel |
16 |
| National Research Foundation (South Africa) |
10 |
| Cowan,Don A. |
6 |
| Makhalanyane, Thulani P. |
4 |
| Vikram, Surendra |
4 |
| Berg, Gabriele |
3 |
| Cason, Errol D. |
3 |
| Cernava, Tomislav |
3 |
| Cowan, Don |
3 |
| Ferrocino, Ilario |
3 |
| Junta de Castilla y León |
3 |
| Kostic, Tanja |
3 |
| Maguin, Emmanuelle |
3 |
| Markiewicz, Lidia |
3 |
| Mataloni, Gabriela |
3 |
| Meisner, Annelein |
3 |
| Naidoo, Yashini |
3 |
| Ryan, Matthew |
3 |
| Sarand, Inga |
3 |
