STAUSKIS, V. The influence of the cross-shaped resonance ceiling on the hall acoustics. Archives of Acoustics, [S. l.], v. 22, n. 2, p. 141–152, 1997. Disponível em: https://acoustics.ippt.gov.pl/index.php/aa/article/view/945. Acesso em: 4 mar. 2026.