Lauer, A. Robert. “Sound Effects of the Poetic Silva in the Morality Plays (autos Sacramentales) of Pedro Calderón De La Barca”. Arte Nuevo. Revista de Estudios Áureos 7 (March 30, 2020): 279–299. Accessed May 17, 2024. https://www.artenuevorevista.com/index.php/arte-nuevo/article/view/111.