KRAJEWSKI, C. Rating sound level - An overview of amendment 1 to Iso 1996-2. Canadian Acoustics, [S. l.], v. 29, n. 3, p. 106–108, 2001. Disponível em: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/1403. Acesso em: 19 apr. 2024.