NGUYEN MINH NHAT. The Effectiveness of Multivariate Garch Models in Portfolio Selection in the Context of the Covid-19 Pandemic. Journal of Computational Analysis and Applications (JoCAAA), [S. l.], v. 33, n. 06, p. 36–45, 2024. Disponível em: http://eudoxuspress.com/index.php/pub/article/view/676. Acesso em: 27 sep. 2024.