LAVERS, R. Comments on Fiscal Law and Regulations. Studia Prawnoustrojowe, [S. l.], n. 45, p. 153–159, 2019. DOI: 10.31648/sp.5200. Disponível em: https://czasopisma.uwm.edu.pl/index.php/sp/article/view/5200. Acesso em: 23 grudz. 2024.