ODYA, Piotr; KOTUS, Józef; SZCZODRAK, Maciej; KOSTEK, Bożena. Sound Intensity Distribution Around Organ Pipe. Archives of Acoustics, [S. l.], v. 42, n. 1, p. 13–22, 2016. DOI: 10.1515/aoa-2017-0002. Disponível em: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/1749. Acesso em: 13 jan. 2025.