Serrano-Espinoza, Julio, y Juanita Argudo-Serrano. A Strategy Based on Music Activities to Promote Motivation in a Public School. CIENCIAMATRIA 8, no. 1 (febrero 1, 2022): 490-512. Accedido mayo 19, 2024. https://cienciamatriarevista.org.ve/index.php/cm/article/view/687.