HRUŠKA, Viktor; DLASK, Pavel. Investigation of the Sound Source Regions in Open and Closed Organ Pipes. Archives of Acoustics, [S. l.], v. 44, n. 3, p. 467–474, 2019. DOI: 10.24425/aoa.2019.129262. Disponível em: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/2452. Acesso em: 26 apr. 2025.