?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Roy+Marthin+W.P.+Silaban&rft.au=71110115%2C+Roy+Marthin+W.P.+Silaban&rft.aulast=71110115&rft.date=February+2017&rft.tpages=79&rft.title=PERANCANGAN+WEBSITE+RESPONSIF+BERDASARKAN+USABILITY+TESTING+MENGGUNAKAN+USER+CENTERED+DESIGN+(STUDY+KASUS+SMA+BOPKRI+1+YOGYAKARTA)&rft.inst=Universitas+Kristen+Duta+Wacana&rft.degree=Bachelor