Chernysheva, N. A., V. V. Perskaya, A. M. Petrov, and A. A. Bakulina. “Green Energy for Belt and Road Initiative: Economic Aspects Today and in the Future”. International Journal of Energy Economics and Policy, vol. 9, no. 5, July 2019, pp. 178-85, https://www.econjournals.com/index.php/ijeep/article/view/8045.