Interactive and experimental classes as a facilitator of the teaching-learning process of sound waves. Research, Society and Development, [S. l.], v. 8, n. 6, p. e43861045, 2019. DOI: 10.33448/rsd-v8i6.1045. Disponível em: https://ojs34.rsdjournal.org/index.php/rsd/article/view/1045. Acesso em: 28 jun. 2025.