The subjective change in the "Poema del manicomio" by Carlos Oquendo de Amat. Revista Innova Educación, [S. l.], v. 1, n. 3, p. 301–312, 2019. DOI: 10.35622/j.rie.2019.03.004. Disponível em: https://revistas.inudi.edu.pe/index.php/rie/article/view/1084. Acesso em: 22 jun. 2026.