“Protectіonіsm Vs Lіberalіsatіon of іnternatіonal Trade: Balance under the Economіc Turbulence”. 2015. The Journal of V. N. Karazin Kharkiv National University. Series: International Relations. Economics. Country Studies. Tourism, no. 4 (1144, 2 (November): 12-15. https://periodicals.karazin.ua/irtb/article/view/4411.