SOUZA, Vitor Gonçalves de; BARBEDO, Claudio Henrique da Silveira. COVID-19 impact on the brazilian stock market. Contextus - Contemporary Journal of Economics and Management, [S. l.], v. 22, p. e93250, 2024. DOI: 10.19094/contextus.2024.93250. Disponível em: https://periodicos.ufc.br/contextus/article/view/93250. Acesso em: 15 apr. 2025.