CARTES, B. Educación Musical: La educación musical y la reforma secundaria. Revista Musical Chilena, [S. l.], v. 13, n. 64, p. p. 84–86, 1959. Disponível em: https://revistamusicalchilena.uchile.cl/index.php/RMCH/article/view/12825. Acesso em: 6 may. 2024.