Bela, Anisa, and Lisa Ratnasari. “Penerapan Metode Six Sigma Pada Proses Produksi Injection Molding Tipe X Di PT. ABC”. Jurnal Teknik Industri Terintegrasi (JUTIN) 7, no. 3 (July 10, 2024): 1980–1988. Accessed November 22, 2024. http://journal.universitaspahlawan.ac.id/index.php/jutin/article/view/27621.