MORALES ULLOA, R. Presentación. Paradigma: Revista de Investigación Educativa, [S. l.], v. 26, n. 42, p. 7–9, 2019. DOI: 10.5377/paradigma.v26i42.9020. Disponível em: https://camjol.info/index.php/PARADIGMA/article/view/9020. Acesso em: 17 jul. 2024.