CZARNY, Elżbieta; FOLFAS, Paweł. Regional Trade Agreements – a Phase or a Barrier to Globalisation? A Comparative Analysis of Trade Introversion. Krakow Review of Economics and Management/Zeszyty Naukowe Uniwersytetu Ekonomicznego w Krakowie, Krakow, n. 9(945), p. 27–42, 2016. DOI: 10.15678/ZNUEK.2015.0945.0902. Disponível em: https://krem.uek.krakow.pl/index.php/krem/article/view/937.. Acesso em: 20 sep. 2024.