?url_ver=Z39.88-2004&rft_id=10.4028%2Fwww.scientific.net%2FAMM.393.893&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=A.M.H.&rft.aulast=Syah+Lubis&rft.au=Syah+Lubis%2C+A.M.H.&rft.isbn=9783037858233&rft.volume=393&rft.issn=16609336&rft.pages=893-898&rft.atitle=Thermo+oxidative+degradation+behavior+of+jatropha+curcass+L.+oil+in+the+presence+of+antioxidant&rft.title=Applied+Mechanics+and+Materials&rft.date=2013&rft.genre=article