AHMAD, Shabbir. The Impact of Oil Price Uncertainty on Stock Returns in Gulf Countries. International Journal of Energy Economics and Policy, [S. l.], v. 9, n. 6, p. 447–452, 2019. Disponível em: https://econjournals.com.tr/index.php/ijeep/article/view/7837. Acesso em: 24 dec. 2024.