Rohmah, Mufidah Erngganis Devia, Sunday Noya, and Novenda Kartika Putrianto. 2025. “Improving the Effectiveness of Ampoule Filling Machines at PT X Using Total Productive Maintenance (TPM) and Overall Equipment Effectiveness (OEE)”. Jurnal Sains Dan Aplikasi Keilmuan Teknik Industri (SAKTI) 5 (02):125-38. https://sakti.machung.ac.id/index.php/jtiumc/article/view/168.