DONDALSKI, P.; OSTROWSKA, A. Profitability of the Banking Sector in Poland between 2015 - 2019. Olsztyn Economic Journal, [S. l.], v. 15, n. 2, p. 141–154, 2020. DOI: 10.31648/oej.5837. Disponível em: https://czasopisma.uwm.edu.pl/index.php/oej/article/view/5837. Acesso em: 23 nov. 2024.