SIREGAR, Efrizal; IRIANTO NADEAK, Salam; AGUSTINA, Ika; PANJAITAN, Pangawet. Manufacture of Eco-cleaner Based on Eco-enzyme Reinforced Catalyst as Reduction of Metals and Impurities on Roller and Blanked to Improve Offset Quality. KnE Engineering, [S. l.], v. 6, n. 1, p. 323–330, 2024. DOI: 10.18502/keg.v6i1.15391. Disponível em: https://knepublishing.com/index.php/KnE-Engineering/article/view/15391. Acesso em: 7 sep. 2025.