KOVAL, A. G.; ANDRIANOVA, E. K. MERCOSUR in trade policy clusters: challenges and prospects. Brazilian Journal of Political Economy, [S. l.], v. 42, n. 3, p. 718-737, 2022. DOI: 10.1590/0101-31572022-3288. Disponível em: https://centrodeeconomiapolitica.org.br/repojs/index.php/journal/article/view/2347. Acesso em: 28 mar. 2024.