Pamungkas, Ichmandira, Rachmat, Haris, AND Kurniawati, Amelia. " PENGEMBANGAN PROGRAM PREVENTIVE MAINTENANCE DENGAN MENGGUNAKAN METODE RELIABILITY CENTERED MAINTENANCE (RCM II) DAN PERHITUNGAN OVERALL EQUIPMENT EFFECTIVENESS (OEE) DI PLANT AMMONIA PT PUPUK KUJANG 1A" Jurnal Rekayasa Sistem & Industri (JRSI) [Online], Volume 1 Number 01 (19 April 2016)