M. Rizki, Y. P. Sihaloho, D. Safriyanto, and Y. Prastyo, “Analysis of Ceramic Quality Control in PT. XYZ Using Six Sigma and FMEA Methods”, IJRESM, vol. 6, no. 12, pp. 154–158, Dec. 2023, Accessed: Dec. 04, 2024. [Online]. Available: https://journal.ijresm.com/index.php/ijresm/article/view/2891