Gaponenko, V., Zhukova, O., Alaberdeev, R., Kilyskhanov, K., & Teterina, E. (2018). Investment and Dividend Policy of Oil and Gas and other Russian Companies: Financial Aspect. Journal of Reviews on Global Economics, 7, 812–824. Retrieved from http://lifescienceglobalca.com/index.php/jrge/article/view/5750