Mahmood, Haider, and Tarek Tawfik Yousef Alkhateeb. “Foreign Direct Investment, Domestic Investment and Oil Price Nexus in Saudi Arabia”. International Journal of Energy Economics and Policy 8, no. 4 (July 16, 2018): 147–151. Accessed November 15, 2024. https://econjournals.com./index.php/ijeep/article/view/6473.