H.J. MUHASIN. Information Security Study for Information Hiding in Electronic Computers. Ibn AL-Haitham Journal For Pure and Applied Sciences, Baghdad, Iraq., v. 18, n. 4, 2005. DOI: 10.30526/18.4.4397. Disponível em: https://jih.uobaghdad.edu.iq/index.php/j/article/view/4397. Acesso em: 8 jan. 2026.