Mattos, César Costa Alves de. “The Expectation System and the Wage Policy: Indexation X Prefixing”. Brazilian Journal of Political Economy 13, no. 2 (April 1, 1993): 314-320. Accessed March 29, 2024. https://centrodeeconomiapolitica.org.br/repojs/index.php/journal/article/view/1328.