KRĘŻOŁEK, Dominik. Volatility Factors of Returns and Risk Analysis Using Quantile Risk Measures in the Gold and Silver Market. Acta Universitatis Lodziensis. Folia Oeconomica, Poland, v. 4, n. 355, p. 47–71, 2021. DOI: 10.18778/0208-6018.355.03. Disponível em: https://www.czasopisma.uni.lodz.pl/foe/article/view/3937. Acesso em: 7 aug. 2026.