MORRISON, G. S. Perception of synthetic vowels by monolingual Canadian-English, Mexican-Spanish, and Peninsular-Spanish listeners. Canadian Acoustics, [S. l.], v. 36, n. 4, p. 17–23, 2008. Disponível em: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/2100. Acesso em: 13 jul. 2024.