| Authors Name |
|---|
| Ribeiro Café, Alfonso Pedro [1] |
| Rivarola, Hugo [1] |
| Roca Fernández-Castanys, María Luisa [1] |
| Rodríguez Ayuso, Juan Francisco [1] |
| Rodríguez Crespo, María José [1] |
| Román Márquez, Alejandro [1] |
| Rosselló Rubert, Francisca Mª [1] |
| Selkani, Ikrame [2] |
