Alieksieiev, Oleksandr. “CONCEPTUAL PRINCIPLES OF VOCATIONAL TRAINING OF FUTURE PHYSICAL CULTURE TEACHERS FOR ORGANIZATION OF INDIVIDUAL WORK WITH PUPILS”. Scientific Journal of Polonia University 40, no. 3 (February 5, 2021): 115-121. Accessed July 27, 2024. http://pnap.ap.edu.pl/index.php/pnap/article/view/533.