Maulia, Wardatul, and Wiwik Sulistiyowati. “Product Quality Control Using QCC, FMECA and RCA Methods at PT Tirta Sukses Perkasa”. Procedia of Engineering and Life Science 2, no. 2 (June 30, 2022). Accessed November 21, 2024. https://pels.umsida.ac.id/index.php/PELS/article/view/1302.