“THE SYSTEM OF AGREEMENTS FOR DISTRIBUTION OF GOODS WITH MANUFACTURING COMPANIES AND ITS IMPLEMENTATION ACCORDING TO THE CONCEPT OF BAI ISTISNA’”. 2025. Al-Mudharabah: Jurnal Ekonomi Dan Keuangan Syariah 6 (1): 323-43. https://doi.org/10.22373/al-mudharabah.v6i1.8284.