EDITORIAL, C. II Festival de Guanabara. Revista Musical Chilena, [S. l.], v. 24, n. 112, p. p.123–127, 1970. Disponível em: https://revistamusicalchilena.uchile.cl/index.php/RMCH/article/view/11267. Acesso em: 1 may. 2024.