ŻUKOWSKI, Marian. Profitability of the Banking Sector in an Unstable Environment. Studia Prawno-Ekonomiczne, [S. l.], v. 105, p. 381–395, 2021. DOI: 10.26485/SPE/2017/105/21. Disponível em: https://ojsltn.uni.lodz.pl/Studia-Prawno-Ekonomiczne/article/view/1435. Acesso em: 29 jan. 2025.