WIERZBICKA, Wioletta; NIEROBISZ, Aleksandra; SOBIECKI, Maciej. Stability of Tax Revenue in Poland’s National Budget in 2004-2020. Olsztyn Economic Journal, [S. l.], v. 16, n. 1, p. 87–100, 2021. DOI: 10.31648/oej.7313. Disponível em: https://czasopisma.uwm.edu.pl/index.php/oej/article/view/7313. Acesso em: 15 nov. 2026.