Cruz García, Adrián. “The Audiovisual Documentary As a Means of Support for the Investigation of Artistic Processes: The Case of Rio Pirro”. ESCENA. Revista de las artes 82, no. CA1 (May 26, 2023). Accessed August 16, 2024. https://revistas.ucr.ac.cr/index.php/escena/article/view/54968.