Widyanata, Erwandi. “ANALYSIS OF FLEXOGRAPHY RASTER ANGLE IN OFFSET PRINTING ABOUT THE ∆E OVERPRINT VALUE”. Kreator 8, no. 2 (December 18, 2021): 106–112. Accessed November 10, 2024. https://ojsdemo.polimedia.ac.id/index.php/kreator/article/view/370.