Raghda Abd Ul Rab Abd Ul Hasan. “Optimized QR Code Watermarking for Robust Digital Content Protection: A Compression-Aware Framework With Multi-Metric Evaluation ”. Iraqi Journal of Communications and Computer Networks, vol. 1, no. 1, Sept. 2025, pp. 31-46, doi:10.58564/IJCCN.1.1.2025.4.