KOWALCZYK, Ryszard. The process of the evolution of regionalism in Poland, from resistance to offensive. Central European Political Studies, [S. l.], n. 2, p. 127–150, 2019. DOI: 10.14746/ssp.2015.2.7. Disponível em: https://pressto.amu.edu.pl/index.php/ssp/article/view/18089. Acesso em: 18 jul. 2024.