Khotibul Umam, and Hasan Munthe. “DISTRIBUTIVE JUSTICE IN FISCAL POLICY: ZAKAT, TAXATION, AND THE CONSTITUTIONAL MANDATE OF SOCIAL WELFARE”. Journal Policy And Justice 1, no. 1 (October 1, 2026): 9–16. Accessed October 14, 2026. https://journal.yayasanwakaftozan.org/index.php/jopaj/article/view/32.