AHMAD, Saiful; HAKIM, Cikita Berlian; RIDWAN, Achmad; FIRMANSYAH, Nunung Agus; HANA, Fida Maisa; MUADZAH, Muadzah. Product Quality Control Analysis Using the Six Sigma Method PT. XYZ. Metode : Jurnal Teknik Industri, [S. l.], v. 11, n. 1, p. 36–50, 2025. DOI: 10.33506/mt.v11i1.4228. Disponível em: https://ejournal.um-sorong.ac.id/index.php/metode/article/view/4228. Acesso em: 4 apr. 2025.