Hukum Jual Beli Buah Langsat dengan Sistem Jizāf (Studi Kasus di Posigadan Kabupaten Bolaang Mongondow Selatan): The Law of Selling and Buying Langsat Fruit with the Jizāf System (Case Study in Posigadan South Bolaang Mongondow Regency). (2022). AL-KHIYAR: Jurnal Bidang Muamalah Dan Ekonomi Islam , 2(2), 141-155. https://doi.org/10.36701/al-khiyar.v2i2.648