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). AL-KHIYAR: Jurnal Bidang Muamalah dan Ekonomi Islam , [S. l.], v. 2, n. 2, p. 141–155, 2022. DOI: 10.36701/al-khiyar.v2i2.648. Disponível em: https://journal.stiba.ac.id/index.php/khiyar/article/view/648. Acesso em: 15 aug. 2025.