UMORU, D. .; ALIU, T. I. .; UMAR, S. S. .; IGBINOVIA, B. . Multivariate GARCH estimations of volatility spillover amongst oil prices, exchange rates and news-based uncertainty in the CEE - 3 countries. Economy, [S. l.], v. 12, n. 2, p. 78–89, 2025. DOI: 10.20448/economy.v12i2.6840. Disponível em: http://asianonlinejournals.com/index.php/Economy/article/view/6840. Acesso em: 1 jul. 2025.