Jiménez Arroyo, Natalia2026-03-042026-02-2320262026-02-232026978846693976810.5209/ejur.002.04https://pepa.une.es/handle/123456789/67600Libro 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/La validez en las corrientes tradicionales: el positivismoopenAccess