MCDONALD, E.; KUNOV, H.; WONG, W. Signal processing for a visual hearing aid. Canadian Acoustics, [S. l.], v. 29, n. 4, p. 18–19, 2001. Disponível em: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/1413. Acesso em: 22 feb. 2024.