BOROWSKI, Krzysztof. Should Investors on Equity Markets Be Superstitious (on the Example of 52 World Stock Indices)?. Journal of Management and Financial Sciences, [S. l.], n. 29, p. 73–98, 2019. DOI: 10.33119/JMFS.2017.29.4. Disponível em: https://econjournals.sgh.waw.pl/JMFS/article/view/755. Acesso em: 1 may. 2024.