LUTFI, Muhammad Amir; ISMAIL, Mohd Adib. Sadaqah-Based Crowdfunding Model for Microfinancing and Health Care. The Journal of Muamalat and Islamic Finance Research, [S. l.], v. 13, n. 2, p. 31–51, 2016. Disponível em: https://jmifr.usim.edu.my/index.php/jmifr/article/view/28. Acesso em: 18 apr. 2025.