Mustafa S.T.,*, Mohd Shafry Mohd Rahim, Falah Y H Ahmed, Mohammed Mahdi Hashim, Anazida Zainal. “Hiding Financial Data In Bank Card Image Using Contrast Level Value And Text Encryption For Worthiness A Robust Steganography Method”. International Journal of Advanced Science and Technology, Vol. 29, no. 7s, May 2020, pp. 2783-01, https://sersc.org/journals/index.php/IJAST/article/view/17326.