WALERIAN, Elżbieta; JANCZUR, Ryszard; CZECHOWICZ, Mieczysław; SMYRNOVA, Yulija. Possible improvement of acoustical climate. Part I: Measurements and theoretical description. Archives of Acoustics, [S. l.], v. 35, n. 3, p. 395–420, 2010. Disponível em: https://acoustics.ippt.gov.pl/index.php/aa/article/view/233. Acesso em: 4 mar. 2026.