OLEJKO, Aleksander. The European System of Financial Supervision as an institution providing consumer protection. Journal of Finance and Financial Law, [S. l.], v. 2, n. 22, p. 55–62, 2019. DOI: 10.18778/2391-6478.2.22.06. Disponível em: https://czasopisma.uni.lodz.pl/fipf/article/view/7204. Acesso em: 16 dec. 2025.