Y. I. Kendyukh, I.G. Kendyukh, O.A. Tsapova, и N.Yi. Mikhailova. «GLOBALIZATION OF THE WORLD ECONOMY AND THE WORLD FINANCIAL CRISIS». Academic Journal of Physical and Chemical Sciences, вып. 6, декабрь 2019 г., сс. 164-9, http://89.250.84.46/reports-science/article/view/1811.