VARLAMOVA, S.; MEDVEDEVA, M. Can the World Monetary System be Saved from Collapse by Monetary Gold. Journal of Reviews on Global Economics, [S. l.], v. 7, p. 464–470, 2018. Disponível em: http://lifescienceglobalca.com/index.php/jrge/article/view/5712. Acesso em: 7 jul. 2024.