J. AL-AZAWI, Razi. Text Hiding In Image Border. Journal of Engineering and Sustainable Development, Baghdad, Iraq, v. 10, n. 2, p. 45–58, 2006. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1804.. Acesso em: 3 apr. 2025.