?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Aas+Yulia%2C+Aas&rft.aulast=Aas+Yulia&rft.aufirst=Aas&rft.date=2021&rft.degree=Diploma&rft.title=KTI-TKV-202120-1805033007-AAS+YULIA&rft.inst=Universitas+Muhammadiyah+Prof.+DR.+Hamka