?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Nurfitriani&rft.aufirst=Nurfitriani&rft.au=Nurfitriani%2C+Nurfitriani&rft.inst=Universitas+Muhammadiyah+Prof.+DR.+Hamka&rft.degree=Diploma&rft.date=2021&rft.title=KTI-TKV-202123-1805033002-NURFITRIANI