Guzelian, C. P.. Silver: A morally good money. REVISTA PROCESOS DE MERCADO, [S. l.], v. 15, n. 1, p. 213–236, 2018. DOI: 10.52195/pm.v15i1.68. Disponível em: https://procesosdemercado.com/revista/2018/vol-15/num-1/silver-a-morally-good-money. Acesso em: 31 mar. 2026.