Tun Rustam, Nuryanti, Haniah Lubis. Pentahelix Model in the Development of Islamic Social Finance at Amil Zakat Institutions. ieibzawa [Internet]. 2023 Sep. 25 [cited 2025 Jul. 5];1(1):367-78. Available from: https://proceedings.uinsaizu.ac.id/index.php/ieibzawa/article/view/822