Olha, Y. ., R. Stašys, T. Tsygankova, N. . Reznikova, and D. . Uskova. “PROTECTIONISM SOURCES OF TRADE DISPUTES WITHIN INTERNATIONAL ECONOMIC RELATIONS”. Management Theory and Studies for Rural Business and Infrastructure Development, vol. 42, no. 4, Jan. 2021, pp. 516-2, doi:10.15544/mts.2020.53.