?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Veronika+Verasita+Melani&rft.au=Veronika+Verasita+Melani&rft.date=5+August+2023&rft.inst=Universitas+Kristen+Duta+Wacana&rft.title=SISTEM+PENGAWASAN+DAN+IDENTIFIKASI+KESALAHAN+PEMBAYARAN+PADA+E-COMMERCE+BERBASIS+WEB&rft.tpages=96&rft.degree=Final+Year+Projects+(S1)