Kapitonov, Ivan A., Vladimir I. Voloshin, Irina V. Zhukovskaya, and Aleksei A. Shulus. “Small and Medium-Sized Enterprises As a Driver of Innovative Development of the Russian Fuel and Energy Complex”. International Journal of Energy Economics and Policy 7, no. 3 (July 18, 2017): 231–239. Accessed May 3, 2024. https://www.econjournals.com/index.php/ijeep/article/view/4526.