?url_ver=Z39.88-2004&rft_id=10.3923%2Fajsr.2013.564.572&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Ghazali%2C+Z.&rft.aulast=Ghazali&rft.aufirst=Z.&rft.volume=6&rft.date=2013&rft.pages=564-572&rft.issue=3&rft.title=Asian+Journal+of+Scientific+Research&rft.issn=19921454&rft.atitle=Replacement+analysis+for+air+compressors%3A+A+case+of+a+petrochemical+company+in+Malaysia&rft.genre=article