Economic Fiqh Analysis on Cryptocurrency as a Payment Instrument in Islam. Al-Mustashfa: Jurnal Penelitian Hukum Ekonomi Syariah, [S. l.], v. 10, n. 1, p. 258–270, 2025. DOI: 10.24235/jm.v10i1.19105. Disponível em: https://journal1.uinssc.ac.id/index.php/al-mustashfa/article/view/19105. Acesso em: 13 apr. 2026.