Firsova IA, Vasbieva DG, Litvinov AV, Chernova OE, Telezhko IV. Trends in the Development of the Global Energy Market. IJEEP [Internet]. 2019 Apr. 8 [cited 2024 Dec. 23];9(3):59-65. Available from: https://mail.econjournals.com/index.php/ijeep/article/view/7728