M. SYAHRIL; AZRIADI, E.; TANJUNG, L. S. Quality Control Analysis To Reduce Bag Product Defects Using The Lean Six Sigma Method (Case Study: Alfajar Bag Convection Msmes, Jakarta). Journal of Engineering Science and Technology Management (JES-TM), [S. l.], v. 4, n. 1, p. 40–46, 2024. DOI: 10.31004/jestm.v4i1.153. Disponível em: https://jes-tm.org/index.php/jestm/article/view/153. Acesso em: 15 mar. 2025.