DANIELS, K. N.; MURPHY , N. B.; O’TOOLE , D. M. An Empirical Analysis of the Use of Money Orders, the Payment System of the Poor. Financial Services Review, [S. l.], v. 3, n. 1, p. 75–81, 1993. DOI: 10.1016/1057-0810(93)90007-D. Disponível em: https://openjournals.libs.uga.edu/fsr/article/view/3723. Acesso em: 3 jul. 2024.