PIZZOLANTE, Raffaele; CARPENTIERI, Bruno. Copyright Protection for Digital Images on Portable Devices. Computing and Informatics, [S. l.], v. 35, n. 5, p. 1189–1209, 2017. Disponível em: https://www.cai.sk/ojs/index.php/cai/article/view/1655. Acesso em: 30 apr. 2025.