Six Sigma DMAIC-Based Analysis of Defect in the Cement Bagging Process: A Case Study at PT Semen XYZ. Pakuan Management Studies Review, [S. l.], v. 1, n. 1, p. 1–10, 2026. Disponível em: https://pmsr-pasca.unpak.ac.id/index.php/pmsr/article/view/6. Acesso em: 7 sep. 2026.