O. EGWAIKHIDE, F.; B. EREGHA, P.; OSUJI , E. Modeling Exchange Rate Volatility in Selected WAMZ Countries: Evidence from Symmetric and Asymmetric GARCH Models . SPOUDAI Journal of Economics and Business, [S. l.], v. 70, n. 1-2, p. 58–80, 2020. Disponível em: https://spoudai.org/index.php/journal/article/view/105. Acesso em: 21 nov. 2024.