LIBRARY, J. E. Front Matter. Journal of Economics Library, [S. l.], v. 6, n. 1, p. i-iv, 2019. DOI: 10.1453/jel.v6i1.1864. Disponível em: https://journals.econsciences.com/index.php/JEL/article/view/1864. Acesso em: 24 nov. 2024.