Analysis of ink penetration depth inside substrates for secondary packaging. Mokslo taikomieji tyrimai / Applied Research, [S. l.], v. 2, n. 21, p. 64–70, 2025. DOI: 10.59476/mtt2025.v2i21.733. Disponível em: https://ojs.kaunokolegija.lt/index.php/mttlk/article/view/733. Acesso em: 11 nov. 2025.