Ravier, A. O. R.. The non-neutrality of money: a response to Dr. Humphrey. REVISTA PROCESOS DE MERCADO, [S. l.], v. 8, n. 2, p. 263–284, 2011. DOI: 10.52195/pm.v8i2.252. Disponível em: https://procesosdemercado.com/revista/2011/vol-8/num-2/the-non-neutrality-of-money-a-response-to-dr-humphrey. Acesso em: 31 mar. 2026.