Rahman, Taufik. “INTEGRASI SIX BIG LOSSES DAN OVERALL EQUIPMENT EFFECTIVENESS DALAM PERAWATAN TRAKTOR FORD 6640-4WD DI PT. ALTRAK 1978 BRANCH LAMPUNG”. Journal of Management and Industrial Engineering (JMIE) 2, no. 2 (November 6, 2023): 57–73. Accessed October 21, 2025. https://jurnal.sttnlampung.ac.id/index.php/jmie/article/view/81.