CIUKAJ, Radosław; KIL, Krzysztof. Determinants of the non-performing loan ratio in the European Union banking sectors with a high level of impaired loans. DEMO, [S. l.], v. 6, n. 1, p. 22–45, 2020. DOI: 10.18559/ebr.2020.1.2. Disponível em: https://ojs34.fimagis.pl/index.php/demo/article/view/598. Acesso em: 19 sep. 2024.