WIERZBICKA, W.; KALITKA, Z. Budget Revenues in Poland During the Financial Crisis of 2007 and the Covid-19 Pandemic. Olsztyn Economic Journal, [S. l.], v. 18, n. 1, p. 39–50, 2023. DOI: 10.31648/oej.9543. Disponível em: https://czasopisma.uwm.edu.pl/index.php/oej/article/view/9543. Acesso em: 22 jul. 2024.