ALKHATEEB, T. T. Y.; MAHMOOD, H. Oil Price and Capital Formation Nexus in GCC Countries: Asymmetry Analyses. International Journal of Energy Economics and Policy, [S. l.], v. 10, n. 6, p. 146–151, 2020. Disponível em: https://econjournals.com/index.php/ijeep/article/view/10013. Acesso em: 1 may. 2024.