O. Tievikova, S. Doroshenko, A. Lysenko, and A. Naradko, “Social and Cultural Situation in the Context of Linguistic Policy in Ukraine 50-60th of the XXth Century”, IJET, vol. 7, no. 4.8, pp. 221–225, Oct. 2018, doi: 10.14419/ijet.v7i4.8.27245.