Dudin, Mihail Nikolaevich, Vadim Nikolaevich Zasko, Olesya Igorevna Dontsova, and Irina Valentinovna Osokina. 2020. “The Energy Politics of the European Union and the Possibility to Implement It in Post-Soviet States”. International Journal of Energy Economics and Policy 10 (2):409-16. https://mail.econjournals.com/index.php/ijeep/article/view/9077.