Nikolaiev, Leonid, and Andrii Sabadash. “COACHING TECHNOLOGIES FOR DEVELOPING ASSERTIVENESS AS A KEY FACTOR IN BUILDING ENTREPRENEURS’ PSYCHOLOGICAL READINESS FOR BUSINESS ACTIVITIES”. Scientific Journal of Polonia University 71, no. 4 (October 30, 2025): 265-271. Accessed November 3, 2025. http://pnap.ap.edu.pl/index.php/pnap/article/view/1544.