Motivation of Secondary Education Students in Soundscape Activities: A Quasi-Experimental Study in a Context of Social Vulnerability. Revista Electrónica Educare, [S. l.], v. 23, n. 2, p. 1–17, 2019. DOI: 10.15359/ree.23-2.18. Disponível em: https://www.revistas.una.ac.cr/index.php/EDUCARE/article/view/9758.. Acesso em: 27 apr. 2024.