Impact of COVID-19 on Stock Market Volatility and Forecast using ARIMA and EGARCH. Global Journal of Human-Social Science, [S. l.], v. 23, n. E2, p. 51–65, 2023. Disponível em: https://testing.socialscienceresearch.org/index.php/GJHSS/article/view/103731. Acesso em: 4 feb. 2026.