KOSAŁA, Krzysztof. A Single Number Index to Assess Selected Acoustic Parameters in Churches with Redundant Information. Archives of Acoustics, [S. l.], v. 36, n. 3, p. 545–560, 2013. Disponível em: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/164. Acesso em: 26 apr. 2025.