Tutuncu, Kemal, and Abdikarim Abi Hassan. “New Approach in E-Mail Based Text Steganography”. International Journal of Intelligent Systems and Applications in Engineering 3, no. 2 (May 26, 2015): 54–56. Accessed April 26, 2024. https://ijisae.org/index.php/IJISAE/article/view/539.