| Verfasser | Häufigkeit |
| Cañas Murillo, Jesús |
1 |
| Del Mar Torres Ruiz, María |
1 |
| Di Pinto, Elena |
1 |
| Domínguez Matito, Francisco |
1 |
| Escudero Baztán, Juan Manuel |
1 |
| Gavela García, Delia |
1 |
| Londero, Renata |
1 |
| Martínez Carro, Elena |
1 |
| Martínez López, Maribel |
1 |
| Rodríguez López-Vázquez, Alfredo |
1 |
| Roncero López, Victoriano |
1 |
| Rubiera, Javier |
1 |
| Sainz Bariain, Isabel |
1 |
| Sampedro Pascual, Simón |
1 |
| Álvarez Sellers, María Rosa |
1 |