1. Al-Jubouri, H. T., & Al-Shamma, A. A. (2021). Robust and secure triple watermarking algorithm for medical images. Journal of King Saud University - Computer and Information Sciences, 33(4), 471-479. https://doi.org/10.1016/j.jksuci.2020.08.014.
2. Chadwick, D. W., & Sastry, R. S. R. (2006). Triple watermarking for secure medical image transmission. IEEE Transactions on Information Technology in Biomedicine, 10(1), 192-200. https://doi.org/10.1109/TITB.2005.855981.
3. Chauhan Neha, Waoo Akhilesh A., Patheja Pushpinder Singh, (March 2013) A Novel Attack Detection Technique to Find Attack in Watermarked Images with PSNR and RGB Intensity, International Journal of Electronics and Communication Engineering Research and Development (IJECERD), Volume 3, Number 1, 2248– 9525 (Print) 2248 –9533 (Online).
4. Chauhan Neha, Waoo Akhilesh A., Patheja Pushpinder Singh, (September 2012), Information Hiding Watermarking Detection Technique by PSNR and RGB Intensity, Volume 3, No. 9, September 2012 Journal of Global Research in Computer Science.
5. Dave, M., Khurana, S., & Singh, S. K. (2018). A novel approach for secure transmission of medical images using triple watermarking. International Journal of Computer Applications, 179(13), 30-36. https://doi.org/10.5120/ijca2018916285.