ISMAIL, I.; MARWAN, M. Quality control of plastic sack products using the DMAIC method at PT. XYZ. International Journal of Mechanical Computational and Manufacturing Research, [S. l.], v. 12, n. 4, p. 110–118, 2024. DOI: 10.35335/computational.v13i4.136. Disponível em: https://trigin.pelnus.ac.id/index.php/Computational/article/view/136. Acesso em: 1 jun. 2026.