?url_ver=Z39.88-2004&rft_id=10.1007%2Fs13399-016-0221-y&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Khalil%2C+I.&rft.aulast=Khalil&rft.aufirst=I.&rft.volume=7&rft.issn=21906815&rft.issue=1&rft.atitle=Response+surface+methodology+for+the+optimization+of+the+production+of+rubber+seed%2Fpalm+oil+biodiesel%2C+IDI+diesel+engine+performance%2C+and+emissions&rft.pages=37-49&rft.title=Biomass+Conversion+and+Biorefinery&rft.date=2017&rft.genre=article