BEFORE AND AFTER ISLAM THE INITIAL AND ENDING STEPS OF CURRENCY: کرنسی کی ابتدائی و انتہائی ترقی کے مراحل قبل از اسلام و بعد از اسلام. The International Research Journal of Usooluddin , [S. l.], v. 3, n. 1, p. 1–8, 2019. Disponível em: https://journalusooluddin.com/index.php/irjdu/article/view/51. Acesso em: 26 aug. 2026.