STEMPEL, R. Performance of the Polish Insurance Sector in the Second Decade of the 21st Century. Olsztyn Economic Journal, [S. l.], v. 15, n. 3, p. 251–264, 2020. DOI: 10.31648/oej.6542. Disponível em: https://czasopisma.uwm.edu.pl/index.php/oej/article/view/6542. Acesso em: 26 apr. 2024.