Telma Anis Safitri, Laily, S. A. and Muhammad, K. (2024) “Pengendalian Kualitas di Line Painting Menggunakan Metode Six Sigma: Studi Kasus di PT ABC”, Valid: Jurnal Ilmiah, 22(1), pp. 63–74. Available at: https://journal.stieamm.ac.id/valid/article/view/465 (Accessed: 15 August 2025).