Siregar, Retnawati, and Marliyah. “Praktik Keuangan Sosial Islam Di Negara Muslim”. Jurnal EMT KITA 7, no. 2 (March 1, 2023): 308–316. Accessed May 20, 2024. http://www.journal.lembagakita.org/index.php/emt/article/view/875.