Kurbatova, T., and T. Skibina Skibina. “Renewable Energy in the European Union: Support Policy and Outcomes”. Fundamental and applied researches in practice of leading scientific schools 31, no. 1 (February 28, 2019): 113-117. Accessed May 9, 2021. https://farplss.org/index.php/journal/article/view/579.