LETELIER VALDÉS, C. L. Elvira Savi Federici (1920-2013). Revista Musical Chilena, [S. l.], v. 67, n. 220, p. 131–132, 2013. Disponível em: https://revistamusicalchilena.uchile.cl/index.php/RMCH/article/view/30704. Acesso em: 15 may. 2024.