Hanifullah, H. “MEMBANGUN SISTEM EKONOMI UMAT BERBASIS SYARIAH”. Epistemé: Jurnal Pengembangan Ilmu Keislaman 7, no. 2 (December 5, 2012): 267-292. Accessed June 19, 2025. http://ejournal.iain-tulungagung.ac.id/index.php/epis/article/view/26.