Mahmood, H., Furqan, M., Alkhateeb, T. T. Y., & Fawaz, M. M. (2019). Testing the Environmental Kuznets Curve in Egypt: Role of Foreign Investment and Trade. International Journal of Energy Economics and Policy, 9(2), 225–228. Retrieved from https://econjournals.com./index.php/ijeep/article/view/7271