1.
Sanjeevani Subhash Kagade, Sudhir S. Kanade. ROBUST DIGITAL IMAGE WATERMARKING BY USING DCT TECHNIQUE . Int. j. innov. eng. res. technol. Published online March 27, 2021:1-7. Accessed June 29, 2025. https://repo.ijiert.org/index.php/ijiert/article/view/707