MOHAMAD, Z.; BINTI MUSTAPHA, S. N. . A.; BIN YUSSOP, M. H.; BIN MOHD ZUHAIRI, M. . S. A. An Innovation of Hearing Aid. MALAYSIAN JOURNAL OF INNOVATION IN ENGINEERING AND APPLIED SOCIAL SCIENCES (MYJIEAS), [S. l.], v. 3, n. 01, p. 33–37, 2023. Disponível em: http://myjieas.psa.edu.my/index.php/myjieas/article/view/24. Acesso em: 8 sep. 2024.