Шевченко, І. С. “Concepts of Communicative Behavior and Discourse”. The Journal of V.N. Karazin Kharkiv National University. Series: Foreign Philology. Methods of Foreign Language Teaching, Vol. 1072, no. 76, Sept. 2019, pp. 15-20, https://periodicals.karazin.ua/foreignphilology/article/view/14328.