NIGHTINGALE, T.; HALLIWELL, R.; QUIRT, J. Using floor toppings to control flanking transmission. Canadian Acoustics, [S. l.], v. 30, n. 3, p. 34–35, 2002. Disponível em: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/1441. Acesso em: 19 feb. 2025.