Juwita, E., Purba, A. S., Simanjuntak, J. K. R. S., Br. Manurung, A., & Mutiarani, M. (2025). Identification of flow mark defect on haitian MA 1200 machine in the molding process at PT. Philips Industries Batam . International Journal of Mechanical Computational and Manufacturing Research, 14(2), 65–73. https://doi.org/10.35335/computational.v14i2.269