Mukhamediyev, B. and Spankulova, L. (2020) “The Impact of Innovation, Knowledge Spillovers and Oil Prices on Economic Growth of the Regions of Kazakhstan”, International Journal of Energy Economics and Policy, 10(4), pp. 78–84. Available at: https://econjournals.com/index.php/ijeep/article/view/9034 (Accessed: 21 November 2024).