Multi-Layered Security System Using Cryptography and Steganography . International Journal of Innovative Research in Computer Science & Technology, [S. l.], v. 7, n. 2, p. 8–11, 2019. Disponível em: https://acspublisher.com/journals/index.php/ijircst/article/view/13367.. Acesso em: 3 jul. 2024.