EDITORIAL, C. Notas del Extranjero: II Festival de América y España en Madrid. Revista Musical Chilena, [S. l.], v. 21, n. 102, p. p. 131–138, 1967. Disponível em: https://revistamusicalchilena.uchile.cl/index.php/RMCH/article/view/13573. Acesso em: 14 may. 2024.