ALAMSYAH, Ivan; ROCHMOELJATI, Rr. Product Quality Analysis Safety Belt to Reduce Disability Using Six Sigma Method and Repair with Kaizen in PT XYZ. IJIEM - Indonesian Journal of Industrial Engineering and Management, Jakarta, Indonesia, v. 4, n. 3, p. 387–394, 2023. DOI: 10.22441/ijiem.v4i3.21025. Disponível em: https://training-ojs3-publikasi.mercubuana.ac.id/index.php/ijiem/article/view/21025. Acesso em: 29 may. 2026.