Elakkiya, D., and Dr.K. Mahesh. “Video Steganography Method Based on Haar DWT and Spread Spectrum Technique”. IJRDO -Journal of Computer Science Engineering 2, no. 8 (August 31, 2016): 06-09. Accessed January 21, 2026. http://13.234.104.160/index.php/cse/article/view/638.