SAAID, A. E. E.; ROSLY, S. A.; HJ. IBRAHIM, M.; ABDULLAH, N. THE RELATIVE STABILITY OF THE ISLAMIC MONETARY SYSTEM: SOME EVIDENCE FROM SUDAN. Jurnal Ekonomi & Studi Pembangunan, [S. l.], v. 5, n. 1, p. 1–16, 2006. Disponível em: https://journal.umy.ac.id/index.php/esp/article/view/3222. Acesso em: 17 may. 2025.