Зінонос, Наталя, and Олена Віхрова. “Adaptation of Foreign Students to the Study of the Disciplines of the Science and Mathematics in Institutions of Higher Education”. Theory and methods of learning fundamental disciplines in high school 14, no. 1 (August 30, 2019): 3-219. Accessed July 13, 2020. https://ccjournals.eu/ojs/index.php/fund/article/view/1026.