Romadhoni, Kevin Muktavin. “ANALISIS EFEKTIVITAS MESIN HIGH FREQUENCY WELDING MENGGUNAKAN METODE OVERALL EQUIPMENT EFFECTIVENESS DAN FAULT TREE ANALYSIS DI PT INDAL STEEL PIPE GRESIK”. JUSTI (Jurnal Sistem dan Teknik Industri) 3, no. 3 (April 29, 2023): 304–314. Accessed June 7, 2025. https://journal.umg.ac.id/index.php/justi/article/view/5406.