Guliyev, I. A., Mekhdiev, E. T., Litvinyuk, I. I., Bondarenko, A. V., & Yanguzin, A. R. (2017). Global Refining Industry in Retrospect, and Evaluation of Russia-EU Petroleum Products’ Trade Perspectives. International Journal of Energy Economics and Policy, 7(5), 209–216. Retrieved from https://econjournals.net.tr/index.php/ijeep/article/view/5618