LEGITIMACY OF EXPENDITURE’S DIRECTIONS IN ISLAMIC ECONOMICS : مشروعية وجوه الإنفاق في الإقتصاد الإسلامي. irjduok [Internet]. 2019 Dec. 10 [cited 2026 Oct. 13];3(2):179-92. Available from: https://journalusooluddin.com/index.php/irjdu/article/view/40