?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=71130109&rft.au=71130109%2C+KEVIN+SEPTIAN&rft.aufirst=KEVIN+SEPTIAN&rft.tpages=61&rft.inst=Universitas+Kristen+Duta+Wacana&rft.title=ANALISIS+USABILITY+DARI+APLIKASI+MEDIA+SOSIAL+%22SEBANGSA%22&rft.degree=Bachelor&rft.date=July+2018