GÓRNIEWICZ, Grzegorz. South America towards the problem of external debt. Torun International Studies, [S. l.], v. 1, n. 3, p. 69–86, 2010. DOI: 10.12775/TIS.2010.005. Disponível em: https://apcz.umk.pl/TSM/article/view/TIS.2010.005. Acesso em: 8 jul. 2025.