Abhrendu Bhattacharya, Manoj Eknath Patil. “A Study of Robust Steganography on Red Component by Using DWTDCT Transform”. Mathematical Statistician and Engineering Applications 71, no. 4 (December 31, 2022): 9823–9833. Accessed March 17, 2026. https://philstat.org/index.php/MSEA/article/view/1786.