PENGGALANGAN DANA WAKAF TUNAI  MELALUI  CROWDFUNDING DI PT. AMMANA FINTEK SYARI`AH INDONESIA. IZZI: Jurnal Ekonomi Islam. 2021;1(3):161-168. Accessed September 7, 2026. https://e-journal.ibama.ac.id/index.php/jizzi/article/view/72