UGARTETXEA ARRIETA, A. Paulo Freire (1921-1997). Padres y Maestros / Journal of Parents and Teachers, [S. l.], n. 356, p. 53–54, 2014. Disponível em: https://revistas.comillas.edu/index.php/padresymaestros/article/view/3073. Acesso em: 18 abr. 2024.