LUZURIAGA, Gerardo. El IV Festival de Manizales. Latin American Theatre Review, [S. l.], v. 5, n. 1, p. 4–16, 1971. DOI: 10.17161/latr.v5i1.120. Disponível em: https://journals.ku.edu/latr/article/view/120. Acesso em: 30 mar. 2025.