| Author | Popularity |
| Duddigan, Sarah |
3 |
| Díaz, Anita |
2 |
| European Commission |
2 |
| Fraser, T. |
2 |
| Gil Martínez, Marta |
2 |
| Green, Iain D. |
2 |
| Raulund-Rasmussen, K. |
2 |
| Sizmur, Tom |
2 |
| Tibbett, Mark |
2 |
| Adhikari, Bhupendra S. |
1 |
| Alatalo, Juha M. |
1 |
| Aleksanyan, Alla |
1 |
| Alsafran, Mohammed H.S.A. |
1 |
| Althuizen, Inge H.J. |
1 |
| Atkins, Jeff W. |
1 |
| Augusto, Laurent |
1 |
| Aurela, Mika |
1 |
| Azarov, Aleksej V. |
1 |
| Barrio, Isabel C. |
1 |
| Beier, Claus |
1 |
