LABRADOR, C. Manuel Siurot y la educación popular. Padres y Maestros / Journal of Parents and Teachers, [S. l.], n. 263, p. 32–35, 2014. Disponível em: https://revistas.comillas.edu/index.php/padresymaestros/article/view/2778. Acesso em: 20 abr. 2024.