TWINKAL J. PATEL; CHANDRESH D. PAREKH. A Survey on Steganography and Different Types. International Journal of Advance Research in Engineering, Science & Technology, [S. l.], v. 4, n. 3, p. 563–567, 2017. Disponível em: https://ijarest.org/index.php/ijarest/article/view/1025. Acesso em: 5 sep. 2025.