Lubis, Rahmat Husein, and Hikam Hulwanullah. “Analysis of Sharia Business Unit Spin-Off Regulations and Islamic Law”. Al Ahkam 20, no. 1 (June 30, 2024): 31–60. Accessed November 17, 2025. https://jurnal.uinbanten.ac.id/index.php/ahkm/article/view/9802.