Huda, Miftakul, and Wiji Safitri. “Analysis of Production Control, Quality Control, and Total Quality Management Against Product Failure”. Kontigensi : Jurnal Ilmiah Manajemen 9, no. 2 (October 1, 2021): 644-652. Accessed October 9, 2026. https://www.jurnal.dim-unpas.web.id/index.php/JIMK/article/view/225.