ISLAS, Octavio. Presentación. Razón y Palabra, [S. l.], v. 24, n. 109, 2021. DOI: 10.26807/rp.v24i109.1731. Disponível em: https://revistarazonypalabra.org/index.php/ryp/article/view/1731. Acesso em: 5 jun. 2025.