Ismagilov DK. ANALYSIS OF THE COMPETITIVE ACTIVITY OF FOOTBALLERS IN SPORTS IMPROVEMENT GROUPS AS A FACTOR IN DIRECTING PLAYERS TO TEAMS OF HIGHER SPORTS MASTERY. mesmj [Internet]. 2026 Apr. 3 [cited 2026 Apr. 12];7(I3):353-60. Available from: https://mentaljournal-jspu.uz/index.php/mesmj/article/view/1304