?url_ver=Z39.88-2004&rft_id=10.1016%2Fj.apenergy.2013.05.067&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=K.M.&rft.au=Sabil%2C+K.M.&rft.aulast=Sabil&rft.pages=821-826&rft.atitle=Synthetic+indicator+on+the+severity+of+torrefaction+of+oil+palm+biomass+residues+through+mass+loss+measurement&rft.volume=111&rft.issn=03062619&rft.date=2013&rft.title=Applied+Energy&rft.genre=article