Aditi Rajarshi, Mahima Gaikwad, Sayalee Pawar, Rushika Satardekar, and Prof. Amrita Patkar. “Reversible Data Hiding Methods Based on Audio and Video Synchronization”. International Journal of Advance Research in Engineering, Science & Technology, vol. 5, no. 3, Mar. 2018, pp. 1-4, https://ijarest.org/index.php/ijarest/article/view/1162.