Suwardi, Suwardi, and Muhammad Erfan Muktasim Billah. “‘Bettonan’ Contract in Agricultural Management As Poverty Reduction Efforts From Islamic Law Point of View”. Indonesian Journal of Law and Islamic Law (IJLIL) 4, no. 1 (June 13, 2022): 36–53. Accessed March 3, 2026. https://ijlil.uinkhas.ac.id/index.php/ijl/article/view/215.