SŁUGOCKI, Janusz. Thirty years of local self-government functioning – the study of administrative law in the face of systemic reforms. Introductory issues. Ruch Prawniczy, Ekonomiczny i Socjologiczny, [S. l.], v. 82, n. 4, p. 9–20, 2020. DOI: 10.14746/rpeis.2020.82.4.2. Disponível em: https://pressto.amu.edu.pl/index.php/rpeis/article/view/24992. Acesso em: 20 oct. 2024.