Ramadhan, Wanda Gilang, Arvita Emarilis Intani, and Sutrisno Aji Prasetyo. “Reducing the Rust Defect Rate of K59 Cap Fuel Filler Products in the Progressive Pressing Line Using the DMAIC Method”. Jurnal Teknik Industri Terintegrasi (JUTIN) 7, no. 4 (October 15, 2024): 2043–2046. Accessed November 14, 2024. http://journal.universitaspahlawan.ac.id/index.php/jutin/article/view/34450.