?url_ver=Z39.88-2004&rft_id=10.17509%2Fijost.v3i1.10796&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Putra%2C+Z.A.&rft.aulast=Putra&rft.aufirst=Z.A.&rft.title=Indonesian+Journal+of+Science+and+Technology&rft.date=2018&rft.volume=3&rft.issn=25281410&rft.issue=1&rft.pages=75-81&rft.atitle=Lignocellulosic+biomass+pretreatment+for+biorefinery%3A+A+review&rft.genre=article