AISY, D. R. Optimizing Tabarru’ Funds in Sharia Insurance by Digital Donation-Based Crowdfunding. International Journal of Emerging Issues in Islamic Studies, [S. l.], v. 1, n. 2, p. 40–46, 2021. DOI: 10.31098/ijeiis.v1i2.712. Disponível em: https://journals.researchsynergypress.com/index.php/ijeiis/article/view/712. Acesso em: 29 mar. 2024.