?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Ramli&rft.au=Ramli%2C+A.&rft.aufirst=A.&rft.date=2015&rft.volume=19&rft.issn=13942506&rft.title=Malaysian+Journal+of+Analytical+Sciences&rft.atitle=Optimization+of+process+parameters+for+the+production+of+biodiesel+from+waste+cooking+oil+in+the+presence+of+bifunctional+%C3%8E%C2%B3-al2o3-ceo2supported+catalysts+Pengoptimuman+Parameter+Pemprosesan+untuk+Penghasilan+Biodesel+daripada+Sisa+Minyak+Masak+dengan+Menggunakan+Mangkin+Dwifungsi+Berpenyokong+%C3%8E%C2%B3-al2o3-ceo2&rft.issue=1&rft.pages=8-19&rft.genre=article