Volatility Modelling of the BRICS Stock Markets. Statistics, Optimization & Information Computing, [S. l.], v. 8, n. 3, p. 749–772, 2020. DOI: 10.19139/soic-2310-5070-977. Disponível em: https://www.iapress.org/index.php/soic/article/view/977. Acesso em: 23 apr. 2026.