Rodríguez Ferrer, Rocío. “Tradition of Canto a Porfía in Chile: from Printed Popular Poetry to Singer-Songwriter Music: Tradition of Canto a Porfía in Chile: From Printed Popular Poetry”. MENÉNDEZ PELAYO LIBRARY BULLETIN 101, no. 5 (December 26, 2025): 435–456. Accessed November 7, 2026. https://publicaciones.sociedadmenendezpelayo.es/BBMP/article/view/1149.