QUOC, N. A. The nature of money. Linguistics and Culture Review, [S. l.], v. 5, n. S3, p. 619-634, 2021. DOI: 10.21744/lingcure.v5nS3.1558. Disponível em: http://www.lingcure.org/index.php/journal/article/view/1558. Acesso em: 6 feb. 2026.