García Herrador, María del PilarZufiaur Ruiz de Eguino, Amaia2026-04-212026-03-0420252026-03-042025978846693979910.5209/hei.005.00https://pepa.une.es/handle/123456789/81343Libro digitalCreative Commons Attribution 4.0 International (CC BY 4.0)Creative Commons Attribution 4.0 International (CC BY 4.0)http://creativecommons.org/licenses/by/4.0/acceso abierto