BALENDR, ANDRII. «BORDER GUARDS’ FOREIGN LANGUAGE TRAINING IN THE EUROPEAN UNION COUNTRIES AND UKRAINE: COMPARATIVE STUDY». Comparative Professional Pedagogy 11, no. 1 (Травень 20, 2021): 43–50. дата звернення Лютий 23, 2025. https://cpp.khmnu.edu.ua/index.php/cpp/article/view/120.