ISHAQ, M.; AFZAL, M. H.; ULLAH, K. Engineering Challenges in the Design of Cochlear Implants. Pakistan Journal of Engineering and Technology, [S. l.], v. 4, n. 2, p. 120–124, 2021. DOI: 10.51846/vol4iss2pp120-124. Disponível em: https://journals.uol.edu.pk/pakjet/article/view/1072. Acesso em: 5 jul. 2025.