Bovan, Ana, Tamara Vučenović, and Nenad Peric. “Negotiating Energy Diplomacy and Its Relationship With Foreign Policy and National Security”. International Journal of Energy Economics and Policy 10, no. 2 (January 21, 2020): 1–6. Accessed April 27, 2024. https://econjournals.com/index.php/ijeep/article/view/8754.