Ali Nasser Hussain, and Entidhar Mhawes Zghair. “Efficient Text Message Hidden Technique Using YIQ Model”. Journal of Madenat Alelem University College 9, no. 1 (June 30, 2017): 217-228. Accessed December 22, 2024. http://116.203.176.164/index.php/JMAUC/article/view/89.