Ávila Hernández, Emmanuel, y Karol Cubero. «Enhancing Piano Proficiency: Influential Factors for Success in the Pianism and Worldwide Projection Program at the National University of Costa Rica». DEDiCA Revista de Educação e Humanidades (dreh), no. 22 (febrero 5, 2024): 125–152. Accedido noviembre 21, 2024. https://revistaseug.ugr.es/index.php/dedica/article/view/29085.