CORREA, Romar. Backed and unbacked central bank money. International Journal of Accounting and Economics Studies, [S. l.], v. 2, n. 2, p. 50–54, 2014. DOI: 10.14419/ijaes.v2i2.2744. Disponível em: https://www.sciencepubco.com/index.php/IJAES/article/view/2744.. Acesso em: 6 may. 2024.