Activist and Composer. Rosa Borja de Ycaza, a Female Presence in the First Half of the 20th Century Music in Guayaquil, through the Critical Edition of her Scores. RIIMCV [Internet]. 2025 Jul. 31 [cited 2026 Jan. 1];39(1). Available from: https://erevistas.uca.edu.ar/index.php/RIIM/article/view/5082