TANG, Z. Sand Combined Used as an Analytical Technique to Make Sound Characterization in an Acoustic Room. Journal of Building Material Science, [S. l.], v. 7, n. 3, p. 233–242, 2025. DOI: 10.30564/jbms.v7i3.11102. Disponível em: https://journals.bilpubgroup.com/index.php/jbms/article/view/11102. Acesso em: 10 oct. 2025.