KOWALSKA, A. . Differences in the Level and Structure of Consumption of Polish Households from 2010-2019. Olsztyn Economic Journal, [S. l.], v. 15, n. 4, p. 313–325, 2020. DOI: 10.31648/oej.6854. Disponível em: https://czasopisma.uwm.edu.pl/index.php/oej/article/view/6854. Acesso em: 29 mar. 2024.