HENDRAWATY, E.; AZHAR, R.; KESUMAH, F. S. D.; SEMBIRING, S. I. O.; METALIA, M. Modelling and Forecasting Crude Oil Prices during COVID-19 Pandemic. International Journal of Energy Economics and Policy, [S. l.], v. 11, n. 2, p. 149–154, 2021. Disponível em: https://www.econjournals.com/index.php/ijeep/article/view/10578. Acesso em: 29 apr. 2024.