JAŃCZAK, Jarosław. European Groupings of Territorial Cooperation as an element invigorating integration processes at the local and regional levels in the European Union. Przegląd Politologiczny, [S. l.], n. 2, p. 63–74, 2016. DOI: 10.14746/pp.2016.21.2.5. Disponível em: https://pressto.amu.edu.pl/index.php/pp/article/view/7239. Acesso em: 30 lis. 2024.