Analisis dan Perbaikan Dwelling Time Menggunakan Metode Six Sigma DMAIC Pada Proses Importasi di PT. XYZ. Jurnal Serambi Engineering, [S. l.], v. 10, n. 1, 2025. Disponível em: https://jse.serambimekkah.id/index.php/jse/article/view/663. Acesso em: 9 jan. 2025.