ПетренкоIП, Седьма ЄВ, Черкашина ЖВ. Е-teaching the Russian Language to Foreign Students: Courses, Programs and Textbooks. TL [Internet]. 2016Apr.15 [cited 2024Jul.17];0(27):83–91. Available from: https://periodicals.karazin.ua/language_teaching/article/view/5463