?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Zulkifli+Nauval&rft.aulast=Yustizar&rft.au=Yustizar%2C+Zulkifli+Nauval&rft.date=2014&rft.title=PERANCANGANUNINTERUPTIBLE+POWER+SUPPLY+600vA+PROYEK+AKHIR&rft.degree=S1&rft.inst=Universitas+Pendidikan+Indonesia