Wu, Maoguo, and Yue Yu. “The Impact of Russia’s Oil-Dominated Energy Economic Changes on the Exchange Rate of Russian Ruble – Chinese Renminbi”. European Scientific Journal, ESJ 13, no. 22 (August 31, 2017): 173. Accessed November 22, 2024. https://eujournal.org/index.php/esj/article/view/9786.