GÓRNIEWICZ, Grzegorz. POLISH EXTERNAL DEBT. Torun International Studies, [S. l.], v. 1, n. 11, p. 103–115, 2018. DOI: 10.12775/TIS.2018.009. Disponível em: https://apcz.umk.pl/TSM/article/view/TIS.2018.009. Acesso em: 8 jul. 2025.