CAVALCANTI, J. C. The risk of privatizing the telecommunications sector in Brazil. Brazilian Journal of Political Economy, [S. l.], v. 14, n. 2, p. 273-281, 1994. DOI: 10.1590/0101-31571994-0717. Disponível em: https://centrodeeconomiapolitica.org/repojs/index.php/journal/article/view/1284. Acesso em: 6 may. 2024.