Acoustic and thermophysical properties of recycled materials based on newsprint. Journal Akustika, [S. l.], v. 48, n. 48, p. 74–81, 2025. DOI: 10.36336/akustika20254874. Disponível em: https://journalakustika.com/index.php/akustika/article/view/168. Acesso em: 25 apr. 2025.