Karpushyna M. H. “Karpushyna M. H. Communicative Strategies and Tactics in the Professional Discourse of the Border Guards”. Philological Treatises 6, no. 3 (April 7, 2020): 47–51. Accessed April 25, 2024. https://tractatus.sumdu.edu.ua/index.php/journal/article/view/397.