SAEED, niaghm. Data hiding using parallel algorithms. Journal of Education and Science (JES), [S. l.], v. 25, n. 1, p. 141–160, 2012. DOI: 10.33899/edusj.2012.58991. Disponível em: https://ojs.uomosul.edu.iq/index.php/edusj/article/view/23690. Acesso em: 6 aug. 2025.