ROLAND-MIESZKOWSKI, M.; CLEMENTS, S. Digital hearing aids-the way of the future. Canadian Acoustics, [S. l.], v. 19, n. 4, p. 83–84, 1991. Disponível em: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/680. Acesso em: 11 may. 2026.