AL-HASAN, W. S. H.; AHMAD ZABIDI, M. M.; AB RAHMAN, A. A.-H. A New Steganography Technique Using Magic Square Matrix And Affine Cipher. Journal of Telecommunication, Electronic and Computer Engineering (JTEC), [S. l.], v. 10, n. 2-8, p. 119–124, 2018. Disponível em: https://jtec.utem.edu.my/jtec/article/view/4472. Acesso em: 7 may. 2024.