A Double Embedding of an Anti-Removable Visible Logo Using Discrete Wavelet Transform and Chaotic Map. Iraqi Journal of Science, [S. l.], v. 64, n. 9, p. 4819–4831, 2023. DOI: 10.24996/ijs.2023.64.9.41. Disponível em: https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/7776.. Acesso em: 10 aug. 2025.