Telma Anis Safitri, Laily, S. A., & Muhammad, K. (2024). Pengendalian Kualitas di Line Painting Menggunakan Metode Six Sigma: Studi Kasus di PT ABC. Valid: Jurnal Ilmiah, 22(1), 63–74. Retrieved from https://journal.stieamm.ac.id/valid/article/view/465