Hurtado, Pablo Soto, and Renato Serrano Muñoz. 2022. “Elena Badilla’s Notebook and the Work of Juan Guillermo Jara: Reflections on Musical and Guitar-Related Activity in the City of Talcahuano at the Beginning of the Twentieth Century”. Per Musi, no. 42 (March):1-22. https://doi.org/10.35699/2317-6377.2022.37887.