JUREK-WASILEWSKA, Kinga. The Efficiency of Investing in Open-End Mutual Funds in Poland in Years 2001–2010. Journal of Finance and Financial Law, Poland, v. 1, n. 1, p. 20–33, 2014. DOI: 10.18778/2391-6478.1.1.03. Disponível em: https://www.czasopisma.uni.lodz.pl/fipf/article/view/9764. Acesso em: 29 sep. 2026.