Ito, Ryoma, KokSheik Wong, Simying Ong, and Kiyoshi Tanaka. “ENCRYPTION AND DATA INSERTION TECHNIQUE USING REGION DIVISION AND HISTOGRAM MANIPULATION”. Malaysian Journal of Computer Science 34, no. 4 (October 31, 2021): 341–354. Accessed November 25, 2024. https://vmis.um.edu.my/index.php/MJCS/article/view/23764.