Wajdi, Farid, and Darna Wiguna. “Pengukuran Dan Intervensi Pengendalian Kualitas Pengelasan Blast Furnace Shell Dengan Metode Plant, Do, Check Action (PDCA)”. Jurnal INTECH Teknik Industri Universitas Serang Raya 1, no. 1 (July 19, 2015): 15–23. Accessed June 27, 2025. https://e-jurnal.lppmunsera.org/index.php/INTECH/article/view/152.