M. Iman Wahyudi et al. 2026. A Robust Hybrid Image Watermarking Scheme Based on IWT-DCT-SVD using Entropy and Edge Entropy. Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi). 10, 5 (Oct. 2026), 1559–1568. DOI:https://doi.org/10.29207/resti.v10i5.7509.