MAHMOOD, H.; ALKHATEEB, T. T. Y.; AL-QAHTANI, M. M. Z.; ALLAM, Z.; AHMAD, N.; FURQAN, M. Urbanization, Oil Price and Pollution in Saudi Arabia. International Journal of Energy Economics and Policy, [S. l.], v. 10, n. 2, p. 477–482, 2020. Disponível em: https://econjournals.com/index.php/ijeep/article/view/8914. Acesso em: 28 apr. 2024.