?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=22043533&rft.aufirst=Gideon+Surya+Pratama&rft.au=22043533%2C+Gideon+Surya+Pratama&rft.tpages=59&rft.inst=Universitas+Kristen+Duta+Wacana&rft.date=November+2012&rft.degree=Final+Year+Projects+(S1)&rft.title=PERANGKAT+LUNAK+PENENTUAN+USAHA+TANAMAN+ROSELA+BERDASARKAN+ANALISIS+FINANSIAL+KUANTITATIF