?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Ekawati%2C+Anita&rft.aulast=Ekawati&rft.aufirst=Anita&rft.degree=Masters&rft.inst=Universitas+Muhammadiyah+Prof.+DR.+HAMKA&rft.date=5+September+2021&rft.title=Thesis+Anita+Dewi+Ekawati