| Verfasser | Häufigkeit |
| Agüera-Pérez, Agustín |
1 |
| Espinosa-Gavira, Manuel-Jesús |
1 |
| Florencias-Oliveros, Olivia |
1 |
| Flower, Isabel |
1 |
| González-de-la-Rosa, Juan-José |
1 |
| Palomares-Salas, José-Carlos |
1 |
| Rosa-Salas, Marcel |
1 |
| Salas Labayen, María Rosa |
1 |
| Sierra-Fernández, José-María |
1 |