Juwita E, Purba AS, Simanjuntak JKRS, Br. Manurung A, Mutiarani M. Identification of flow mark defect on haitian MA 1200 machine in the molding process at PT. Philips Industries Batam . Computational [Internet]. 2025 Aug. 21 [cited 2026 Jun. 5];14(2):65-73. Available from: https://trigin.pelnus.ac.id/index.php/Computational/article/view/269