| Author | Popularity |
|---|---|
| Coy, P. | 2 |
| Fonseca Balvís, N. | 2 |
| Garcia-Martinez, S. | 2 |
| Hamdi, M. | 2 |
| Ivanova, E. | 2 |
| Kelsey, G. | 2 |
| Gomez-Redondo, I. | 1 |
| Gutierrez-Adan, A. | 1 |
| Gutiérrez Adán, Alfonso | 1 |
| Gómez Redondo, Isabel | 1 |
| Pérez Cerezales, Serafín | 1 |
| Pérez-Cerezales, S. | 1 |
| Rizos Dimitrios, Dimitrios | 1 |
| Rizos, D. | 1 |
