Nanik Eprianti, Mohammad Andri Ibrahim, and Popon Srisusilawati. “Crowfunding Financing in the View of Islam”. al-Afkar, Journal For Islamic Studies 7, no. 3 (June 28, 2024): 302–309. Accessed December 22, 2024. https://al-afkar.com/index.php/Afkar_Journal/article/view/1005.