Desconocido2026-03-042025-02-2420252025-02-242025978846693888410.5209/docm.001.06https://pepa.une.es/handle/123456789/67796Libro 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/openAccess