KOSAŁA, Krzysztof. Cube-Shaped Sound-Insulating Enclosures: Experimental Tests and Calculation Models. Archives of Acoustics, [S. l.], 2026. DOI: 10.24423/archacoust.2026.4316. Disponível em: https://acoustics.ippt.gov.pl/index.php/aa/article/view/4316. Acesso em: 4 mar. 2026.