Bratanych, Olga, and Kira Vyshnevska. “COMPETANCY-BASED APPROACH TO TEACHING ENGLISH FOR SPECIFIC PURPOSES (ESP) AND BUSINESS ENGLISH (BE)”. Scientific Journal of Polonia University 27, no. 2 (April 6, 2018): 106-115. Accessed July 17, 2024. http://pnap.ap.edu.pl/index.php/pnap/article/view/251.