Concealing a Secret Message in a Colour Image Using an Electronic Workbench. Iraqi Journal of Science, [S. l.], v. 62, n. 12, p. 4964–4977, 2021. DOI: 10.24996/ijs.2021.62.12.33. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/3024.. Acesso em: 19 may. 2024.