GARCÍA ARETIO, Lorenzo. Editorial. RIED - Revista Iberoamericana de Educación a Distancia, [S. l.], v. 15, n. 2, 2012. DOI: 10.5944/ried.2.15.797. Disponível em: https://revistas-pre.uned.es/index.php/ried/article/view/797. Acesso em: 2 dic. 2025.