Prabowo, H.A. et al. 2018. THE EVALUATION OF EIGHT PILLARS TOTAL PRODUCTIVE MAINTENANCE (TPM) IMPLEMENTATION AND THEIR IMPACT ON OVERALL EQUIPMENT EFFECTIVENESS (OEE) AND WASTE. SINERGI. 22, 1 (Feb. 2018), 13–18. DOI:https://doi.org/10.22441/sinergi.2018.1.003.