Фадєєва, О. Ю., and В. Ю. Косьміна. 2016. “Development of Mechanisms of Self-Regulation and Reflection for Prevention of Disadaptation Syndrome When Teaching Foreign Students Russian As a Foreign Language”. Teaching Languages at Higher Educational Establishments at the Present Stage. Intersubject Relations, no. 27 (April), 127–135. https://periodicals.karazin.ua/language_teaching/article/view/5468.