ASIF KHAN, Muhammad  et al. A Robust Color Image Watermarking Scheme using Chaos for Copyright Protection. Mehran University Research Journal of Engineering and Technology, [S.l.], v. 38, n. 2, p. 361-378, apr. 2019. ISSN 2413-7219. Available at: <https://publications.muet.edu.pk/index.php/muetrj/article/view/957>. Date accessed: 18 apr. 2024. doi: http://dx.doi.org/10.22581/muet1982.1902.11.