KWADZO, B. F.; GYIMAH, D. M.; PETER, N. Prediction of the Volatility of Ghana Stock Exchange Main Index by Using the Generalised Autoregressive Conditional Heteroskedasticity Model. The International Journal of Business & Management, [S. l.], v. 7, n. 10, 2019. DOI: 10.24940/theijbm/2019/v7/i10/BM1910-054. Disponível em: https://internationaljournalcorner.com/index.php/theijbm/article/view/149347. Acesso em: 22 jul. 2024.