Berezhnoy, V. I., Berezhnaya, O. V., Kosenko, S. G., Matevosian, M. G., & Berezhnaya, E. V. (2015). Tendencies and Regularities of Russian Regional Transport Systems’ Development. International Journal of Economics and Financial Issues, 5(3S), 187–193. Retrieved from https://econjournals.net.tr/index.php/ijefi/article/view/1710