OLESHCHENKO, V.; PEVNEV, V. Development of digital steganography techniques for copyright protection, based on the watermark. Advanced Information Systems, [S. l.], v. 1, n. 1, p. 57–60, 2017. DOI: 10.20998/2522-9052.2017.1.10. Disponível em: http://ais.khpi.edu.ua/article/view/2522-9052.2017.1.10. Acesso em: 5 may. 2024.