?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Johnatan+Pernando+Saragih&rft.au=Johnatan+Pernando+Saragih&rft.date=9+March+2024&rft.inst=Universitas+Kristen+Duta+Wacana&rft.degree=Bachelor&rft.title=PENGARUH+KUALITAS+PRODUK%2C+PROMOSI%2C+CITRA+MEREK+TERHADAP+KEPUTUSAN+PEMBELIAN+SMARTPHONE+OPPO+DI+KOTA+YOGYAKARTA+DAN+SEKITARNYA