?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Mario+Partogi+Tarigan&rft.aufirst=Mario+Partogi+Tarigan&rft.title=PENGARUH+BRAND+IMAGE%2C+DISCOUNT%2C+DAN+LOYALTY+PROGRAM+TERHADAP+CUSTOMER+LOYALTY+PENGGUNA+MY+TELKOMSEL&rft.degree=Bachelor&rft.inst=Universitas+Kristen+Duta+Wacana&rft.date=5+August+2023