BAUSYS, R.; KRIUKOVAS, A. Digital Signature Approach for Image Authentication. Elektronika ir Elektrotechnika, [S. l.], v. 86, n. 6, p. 65-68, 2008. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/11186. Acesso em: 8 oct. 2022.