BATISTA, M. E. de O.; GOMES, R. S.; GONÇALVES, L. R. UNIVARIATE AND MULTIVARIATE ANALYSIS OF THE BOVESPA AND PETROBRAS INDICES BETWEEN 2005-2015. Brazilian Journal of Biometrics, [S. l.], v. 39, n. 1, p. 139–157, 2021. DOI: 10.28951/rbb.v39i1.513. Disponível em: http://www.biometria.ufla.br/index.php/BBJ/article/view/513. Acesso em: 19 may. 2024.