Elizabeth, Ms. S. Jeba Pon, and Mrs.R.Vedhapriya Vadhana. “Comparing PSNR by Using Integer and Haar Wavelet Transform in Reversible Data Hiding Technique”. International Journal of communication and computer Technologies 2, no. 1 (May 20, 2023): 36–42. Accessed November 24, 2024. https://ijccts.org/index.php/pub/article/view/31.