?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=31081157&rft.aufirst=GARA+HANDHITO&rft.au=31081157%2C+GARA+HANDHITO&rft.date=November+2012&rft.degree=Final+Year+Projects+(S1)&rft.inst=Universitas+Kristen+Duta+Wacana&rft.title=PENGARUH+TWEEN+80+TERHADAP+PRODUKSI+LIPASE+OLEH+Aspergillus+niger+6516+MELALUI+SOLID+STATE+FERMENTATION&rft.tpages=60