PENERAPAN METODE OVERALL EQUIPMENT EFFECTIVENESS UNTUK MEMPERPANJANG UMUR PAKAI CRANE TEREX RT ??? 775 ( Study kasus di PT. PEC ??? TECH SERVICE INDONESIA Pgkl. Kerinci ). (2015). SAINSTEK, 3(1), 18-28. https://ejournal.sttp-yds.ac.id/index.php/js/article/view/119