Suri DP, Kamaliah K, Halim EH. A New Paradigm for Economic Sustainability in Riau: Productive Zakat as a Mechanism for Social Development. IJIBMR [Internet]. 2024 Dec. 19 [cited 2025 Jun. 22];4(2):88-101. Available from: https://journal.adpebi.com/index.php/IJBMR/article/view/1166