?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=KRISNAWATI%2C+VERA&rft.aulast=KRISNAWATI&rft.aufirst=VERA&rft.degree=Skripsi&rft.title=Customer+Advocacy+Dilihat+dari+Digital+Marketing%2C+Brand+Development%2C+dan+Kualitas+Layanan+dengan+Dimediasi+Customer+Engagement+Behavior+pada+UMKM+Haus!+di+Malioboro+Yogyakarta&rft.inst=Sanata+Dharma+University&rft.date=2026