Sopilko, Natalya Yuryevna, Olga Yuryevna Myasnikova, Nataliya Vital’evna Bondarchuk, Natalia Anatolyevna Navrotskaia, and Tatyana Evgenyevna Migaleva. 2020. “Analysis and Prospects for the Development of Regional Energy Integration of the Eurasian Economic Union Countries”. International Journal of Energy Economics and Policy 10 (5):13-20. https://econjournals.com./index.php/ijeep/article/view/9806.