URYSZEK, Tomasz; GĄDEK, Artur; WITCZAK, Radosław; BOGUS, Andrzej. Dodatek kwartalny. Journal of Finance and Financial Law, [S. l.], v. 2, n. 4, p. 99–108, 2015. DOI: 10.18778/2391-6478.2.4.08. Disponível em: https://www.czasopisma.uni.lodz.pl/fipf/article/view/9689. Acesso em: 6 dec. 2025.