GUBRYNOWICZ, Ryszard; CHOJNACKA-WĄDOŁOWSKA, Danuta; KONOPKA, Cecylia. Assessment of velum malfunction in children through simultaneous nasal and oral acoustic signals measurements. Archives of Acoustics, [S. l.], v. 32, n. 1, p. 165–175, 2014. Disponível em: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/775. Acesso em: 25 apr. 2025.