Study of optimal conditions for the production of paper barrier packaging by the flexographic printing method. Innovations in Publishing, Printing and Multimedia Technologies, [S. l.], v. 1, n. 2, p. 5–11, 2025. DOI: 10.59476/ilpmt2025.v1i2.5-11. Disponível em: https://ojs.kaunokolegija.lt/index.php/TMPK/article/view/722. Acesso em: 4 nov. 2025.