S., Keerthi, and Reshma Nadaf. “Hiding Text in a Video Using Frequency Domain and Time Domain”. SAMRIDDHI : A Journal of Physical Sciences, Engineering and Technology 12, no. SUP 3 (November 30, 2020): 157-162. Accessed June 17, 2025. https://smsjournals.com/index.php/SAMRIDDHI/article/view/2217.