A New Hybrid DWT-DCT Algorithm for Digital Image Watermarking. International Journal of Advance Engineering and Research Development (IJAERD), [S. l.], v. 1, n. 5, p. 801–808, 2014. Disponível em: https://ijaerd.org/index.php/IJAERD/article/view/143. Acesso em: 9 sep. 2025.