. J, Hadiwijaya A, Situngkir YY. OPTIMIZING THE ROLE OF INKING UNIT IN OFFSET PRINTING MACHINE. Kreator [Internet]. 2021 Jul. 30 [cited 2024 Nov. 24];6(2):96-103. Available from: https://ojs2.polimedia.ac.id/index.php/kreator/article/view/286