Hybrid Digital Image Watermarking Using Singular Value Decomposition of the Cover Image and Discrete Wavelet Transform of the Watermark. Al-Noor Journal of Engineering Management and Computer Science, [S. l.], v. 2, n. 2, p. 452–460, 2026. DOI: 10.71229/ksn9hq65. Disponível em: https://njemcs.edu.iq/index.php/njemcs/article/view/77. Acesso em: 30 jul. 2026.