MORIĆ KOLARIĆ, B.; ŽILJAK STANIMIROVIĆ, I.; BAK, I. Security offset printing with twin colors by means of CMYF separation. Journal of Print and Media Technology Research, [S. l.], v. 4, n. 2, p. 111–118, 2023. Disponível em: https://jpmtr.org/index.php/journal/article/view/136. Acesso em: 1 sep. 2024.