Obadi, Saleh Mothana, and Kristina Gardonova. “How Does the Production of Unconventional Resources of Energy Influence Energy Security: Empirical Approach”. International Journal of Energy Economics and Policy 9, no. 5 (July 23, 2019): 46–54. Accessed May 22, 2025. https://econjournals.net.tr/index.php/ijeep/article/view/7878.