WASET
    Ahmad T. Al-Taani and  Abdullah M. AL-Issa,  A Novel Steganographic Method for Gray-Level Images.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    March 2009, vol. 27(3). 574 - 579
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/13692.