YEBOAH, S. A.; OHENE-MANU, J. An Econometric Investigation of Forecasting Premium Fuel. International Journal of Energy Economics and Policy, [S. l.], v. 5, n. 3, p. 716–724, 2015. Disponível em: https://econjournals.com/index.php/ijeep/article/view/1288. Acesso em: 2 may. 2024.