AGUSTIAR, M.; DJAFAR, F.; AFRIZAL, A. Construction of an Optimum Currency Area Index Anchored to the Gold Dinar: The Case of Selected Islamic Countries. International Journal of Economics and Financial Issues, [S. l.], v. 7, n. 3, p. 51–56, 2017. Disponível em: https://www.econjournals.com/index.php/ijefi/article/view/4491. Acesso em: 2 may. 2024.