Giamiagi, Fabio, and Álvaro Antônio Zini Jr. “Domestic Public bond’s Debt: An Alternative”. Brazilian Journal of Political Economy 13, no. 2 (April 1, 1993): 171-195. Accessed May 3, 2024. https://centrodeeconomiapolitica.org/repojs/index.php/journal/article/view/1321.