PEREIRA SALAS, E. Los estudios folklóricos y el folklore musical de Chile. Revista Musical Chilena, [S. l.], v. 1, n. 1, p. p.4–12, 1945. Disponível em: https://revistamusicalchilena.uchile.cl/index.php/RMCH/article/view/10685. Acesso em: 1 oct. 2022.