Khoirul Umam, and Achmad Jalaludin. “Umer Chapra’s Critique of The Western Concept of Welfare State”. Al Iqtishod: Jurnal Pemikiran dan Penelitian Ekonomi Islam 11, no. 2 (July 2, 2023): 129–155. Accessed January 1, 2026. http://jurnal.istaz.ac.id/index.php/AlIqtishod/article/view/985.