WAKAFPRENEURSHIP AS AN ISLAMIC ECONOMIC INSTRUMENT IN IMPROVING THE WELFARE OF THE COMMUNITY IN PHILANTHROPIC INSTITUTIONS IN RIAU PROVINCE: APPROACH AN ANALYTICAL NETWORK PROCESS (ANP). Iqtishaduna Proc. [Internet]. 2026 Mar. 17 [cited 2026 Sep. 30];2:104-10. Available from: https://iqtishaduna.com/proceedings/index.php/iicp/article/view/154