F. AHMED, I. Hide text in the WAV audio file. Journal of Education and Science (JES), [S. l.], v. 24, n. 4, p. 154–168, 1970. DOI: 10.33899/edusj.1970.58933. Disponível em: https://ojs.uomosul.edu.iq/index.php/edusj/article/view/23549. Acesso em: 6 aug. 2025.