| Author | Popularity |
| Arce Gorvel, Vilma |
3 |
| Conde Álvarez, Raquel |
3 |
| Gil Ramírez, Yolanda |
3 |
| Grilló, María Jesús |
3 |
| Iriarte, Maite |
3 |
| Moriyón, Ignacio |
3 |
| Hanniffy, Sean |
2 |
| Palacios Chaves, Leyre |
2 |
| Zúñiga Ripa, Amaia |
2 |
| Aragón-Aranda, Beatriz |
1 |
| Barcena-Varela, Marina |
1 |
| Bartholomew, Toby Leigh |
1 |
| Bengoechea, José Antonio |
1 |
| Gorvel, Jean P |
1 |
| Gorvel, Jean P. |
1 |
| Martínez-Gómez, Estrella |
1 |
| Miguel, María Jesús de |
1 |
| Salvador-Bescós, Miriam |
1 |
| Universidad de Navarra |
1 |
| Vences-Guzmán, Miguel Ángel |
1 |
