TUN RUSTAM; NURYANTI; HANIAH LUBIS. Pentahelix Model in the Development of Islamic Social Finance at Amil Zakat Institutions. Proceeding of International Conference on Islamic Economics, Islamic Banking, Zakah and Waqf, [S. l.], v. 1, n. 1, p. 367–378, 2023. DOI: 10.24090/ieibzawa.v1i1.822. Disponível em: https://proceedings.uinsaizu.ac.id/index.php/ieibzawa/article/view/822. Acesso em: 3 jul. 2024.