KRAMMER, F. Theoretical Models for Relating Annoyance to Noise Level. Canadian Acoustics, [S. l.], v. 7, n. 3, p. 43–47, 1979. Disponível em: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/431. Acesso em: 19 apr. 2024.