YEAGER, L. Unit of account or medium of exchange?. PSL Quarterly Review, [S. l.], v. 60, n. 241, 2012. DOI: 10.13133/2037-3643/9882. Disponível em: https://rosa.uniroma1.it/rosa04/psl_quarterly_review/article/view/9882. Acesso em: 15 apr. 2025.