?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=22094682&rft.au=22094682%2C+Damar+Bramantyo&rft.aufirst=Damar+Bramantyo&rft.date=June+2013&rft.tpages=50&rft.inst=Universitas+Kristen+Duta+Wacana&rft.title=PROTOTIPE+SISTEM+KEAMANAN+BERKENDARA+BERBASIS+ANDROID&rft.degree=Bachelor