?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=ARIEF+GUNTUR+PRABHASWARA&rft.au=71110014%2C+ARIEF+GUNTUR+PRABHASWARA&rft.aulast=71110014&rft.date=July+2015&rft.inst=Universitas+Kristen+Duta+Wacana&rft.title=UJI+USABILITY+DAN+PENGEMBANGAN+ANTARMUKA+WEBSITE+TRAVISTOURS&rft.degree=Bachelor&rft.tpages=105