Martín Aguilar, Javier2026-04-132025-04-032025-04-022025-04-022025-04-02978841335410110.24310/mumaedmumaed.222121https://pepa.une.es/handle/123456789/79531Libro digitalpp. 95-96Creative Commons Attribution 4.0 International (CC BY 4.0)Creative Commons Atribución-NoComercial-CompartirIgual 4.0 Internacional (CC BY-NC-SA 4.0)https://creativecommons.org/licenses/by-nc-sa/4.0/acceso abierto