CHAMBINO, M.; DIAS, R. M. T.; HORTA, N. R. Asymmetric efficiency of cryptocurrencies during the 2020 and 2022 events. Economic Analysis Letters, [S. l.], v. 2, n. 2, p. 23–33, 2023. DOI: 10.58567/eal02020004. Disponível em: http://anser.press/index.php/eal/article/view/269. Acesso em: 26 apr. 2025.