KOTUS, Joseph; KOSTEK, Bożena. Investigation of noise threats and their impact on hearing in selected schools – a pilot study. Archives of Acoustics, [S. l.], v. 31, n. 4(S), p. 417–424, 2014. Disponível em: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/1376. Acesso em: 26 apr. 2025.