?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Supriadi&rft.au=Rosyid%2C+Supriadi&rft.aulast=Rosyid&rft.inst=UNIVERSITAS+NEGERI+YOGYAKARTA&rft.title=AN+INTERACTIVE+LEARNING+MEDIA+OF+SPREADSHEET+SOFTWARE+FOR+THE+11th+GRADE+STUDENTS+OF+SMA+NEGERI+2+WATES&rft.degree=S1&rft.date=2012