?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=TJANDRAYANA+SETIAWAN&rft.au=71120073%2C+TJANDRAYANA+SETIAWAN&rft.aulast=71120073&rft.title=PENGEMBANGAN+SISTEM+TWO+FACTOR+AUTHENTICATION+MENGGUNAKAN+PROTOKOL+TIME-BASED+ONE+TIME+PASSWORD&rft.degree=Bachelor&rft.inst=Universitas+Kristen+Duta+Wacana&rft.tpages=71&rft.date=July+2016