Fahad, Aysar Y., Ahmad Hussein Battal, and Asmaa Yaseen. “Estimating Long-Run Elasticity Between Crude Oil Consumption, Real Oil Price, and Real GDP in Global Markets”. Iraqi Journal For Computer Science and Mathematics 4, no. 2 (March 29, 2023): 109–117. Accessed April 18, 2024. https://journal.esj.edu.iq/index.php/IJCM/article/view/487.