EDITORIAL, C. Segundo Congreso Nacional de Educación Musical. Revista Musical Chilena, [S. l.], v. 17, n. 85, p. p.142–144, 1963. Disponível em: https://rchdt.uchile.cl/index.php/RMCH/article/view/14909. Acesso em: 23 abr. 2024.