Guliyev, I. A., Litvinyuk, I. I., Mekhdiev, E. T., Bondarenko, V. N., & Vereshchagin, A. S. (2018). Establishment and Marketing of New Oil Benchmarks in the Structure of Global Oil and Oil Products Mercantile Trade: the Russian Case. International Journal of Energy Economics and Policy, 8(2), 95–101. Retrieved from https://econjournals.com/index.php/ijeep/article/view/5977