?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Muhammad+Irkham+Firdaus%2C+NIM.+1620311028&rft.aulast=Muhammad+Irkham+Firdaus&rft.aufirst=NIM.+1620311028&rft.degree=Masters&rft.date=18+July+2018&rft.title=LAYANAN+KEUANGAN+DIGITAL+PERSPEKTIF+HUKUM+KEUANGAN+ISLAM&rft.inst=UIN+SUNAN+KALIJAGA+YOGYAKARTA&rft.tpages=118