Kana, Tommy Prasetya, Handika Dany Rahmayanti, and HM Didik. 2021. “STUDY OF DEFECT ON 180 ML HDPE BOTTLES YOGURT PRODUCTS WITH SMC B11 EXTRUSION BLOW MACHINE AT PT X”. Kreator 8 (1):21-28. https://doi.org/10.46961/kreator.v4i1.306.