?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Borkat+Halomoan+Siregar%2C+NIM.%3A+20203012097&rft.aulast=Borkat+Halomoan+Siregar&rft.aufirst=NIM.%3A+20203012097&rft.degree=Masters&rft.date=17+January+2023&rft.title=PRAKTIK+PERTAMBANGAN+EMAS+ILEGAL+DI+TANAH+MILIK+SENDIRI+DITINJAU+SECARA+HUKUM+POSITIF+DAN+HUKUM+ISLAM+(STUDI+KASUS+DI+KABUPATEN+MANDAILING+NATAL)&rft.inst=UIN+SUNAN+KALIJAGA+YOGYAKARTA&rft.tpages=140