Khoiriyah Muthmainnah, Joko Hadi Purnomo, Niswatin Nurul Hidayati. MEKANISME BAGI HASIL SIMPANAN BERJANGKA SYARIAH (SI JAKA) DI BMT NURUL UMMAH NGASEM JAWA TIMUR (The Sharia Futures Deposit (Si Jaka) Profit Sharing Mechanism in BMT Nurul Ummah Ngasem East Java). Qawãnïn [Internet]. 2020 Jan. 31 [cited 2024 Nov. 5];4(1):40-7. Available from: https://jurnalfasya.iainkediri.ac.id/index.php/qawanin/article/view/51