Sari, Devita. 2026. “Analysis of the Effect of Afval Material Composition on the Quality of Polyvinyl Chloride (PVC) Bottle Packaging in the Extrusion Blow Molding Process: Analysis of the Effect of Afval Material Composition on the Quality of Polyvinyl Chloride (PVC) Bottle Packaging in the Extrusion Blow Molding Process”. Kreator 13 (1):1-6. https://doi.org/10.46961/kreator.v13i1.1722.