Kasim, Dulsukmi. “Pemikiran Ushul Fiqh Yusuf Al-Qardhawy”. Al-Mizan (e-Journal) 9, no. 1 (December 1, 2013): 99–114. Accessed July 3, 2024. https://journal.iaingorontalo.ac.id/index.php/am/article/view/140.