BOLEK, Cezary; BOLEK, Monika. Covid-19 cases influencing the Stock Exchange indices on the example of BIST100 in Turkey, NASDAQ in the USA and WIG in Poland. Journal of Finance and Financial Law, [S. l.], v. 2, n. 34, p. 7–25, 2022. DOI: 10.18778/2391-6478.2.34.01. Disponível em: https://czasopisma.uni.lodz.pl/fipf/article/view/13818. Acesso em: 3 feb. 2025.