BINDA, Jacek. FINANCIAL PROBLEMS OF POLISH CREDIT UNION SECTOR. Scientific Journal of Bielsko-Biala School of Finance and Law, Bielsko-Biała, PL, v. 20, n. 4, p. 5–18, 2016. DOI: 10.19192/wsfip.sj4.2016.1. Disponível em: https://asej.eu/index.php/asej/article/view/446. Acesso em: 12 may. 2025.