?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Melliana%2C+Melliana&rft.aufirst=Melliana&rft.aulast=Melliana&rft.date=5+November+2020&rft.title=Buletin+Utama+Teknik&rft.atitle=HASIL+SIMILARITY+%3A+MAINTENANCE+POMPA+RECIPROCATING+211%2F212+PM-4+A%2FB+MENGGUNAKAN+METODE+RCM+DI+PT+PERTAMINA+(PERSERO)+REFINERY+UNIT+II+DUMAI&rft.genre=article