Rachman, Abdul. “Dasar Hukum Kontrak (Akad) Dan Implementasinya Pada Perbankan Syariah Di Indonesia”. Jurnal Ilmiah Ekonomi Islam 8, no. 1 (February 25, 2022): 47–58. Accessed January 17, 2026. https://jurnal.stie-aas.ac.id/index.php/jei/article/view/3616.