MARSHALL, L.; ENRIGHT, T.; KIEFTE, M. The role of formant amplitude in the perception of /i/ and /u/ in normal hearing listeners. Canadian Acoustics, [S. l.], v. 34, n. 3, p. 108–109, 2006. Disponível em: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/1845. Acesso em: 28 mar. 2024.