Vo, Phuoc-Hung. “REVERSIBLE DATA HIDING TECHNIQUES AND ITS APPLICATION IN INFORMATION SECURITY”. TRA VINH UNIVERSITY JOURNAL OF SCIENCE 13, no. 6 (July 20, 2023). Accessed December 22, 2024. https://journal.tvu.edu.vn/tvujs_old/index.php/journal/article/view/2103.