PODDUBNYI, V.; GVOZDOV, R.; SIEVIERINOV, O. Using zero watermarks for image authorship and multi-factor authentication. Radiotekhnika, [S. l.], v. 3, n. 218, p. 35–43, 2024. DOI: 10.30837/rt.2024.3.218.02. Disponível em: http://rt.nure.ua/article/view/317420. Acesso em: 23 feb. 2025.