Ubaidillah U, Nawawi N. Tinjauan Istihsan terhadap Bai’ Al-Wafa’ dan Implikasi Konsistensi Bermadzhab di Baitul Maal Wa Tamwil Sidogiri Cabang Bondowoso. istidlal [Internet]. 2017 Oct. 2 [cited 2025 Dec. 25];1(2):112-41. Available from: https://ojs.pps-ibrahimy.ac.id/index.php/istidlal/article/view/103