MAMATRAIMOV, A. INCREASING THE EFFICIENCY OF COMPETITIVE ACTIVITY OF FOOTBALL PLAYERS AT THE STAGE OF SPORTS IMPROVEMENT. Mental Enlightenment Scientific-Methodological Journal, [S. l.], v. 6, n. 01, p. 193–199, 2025. DOI: 10.37547/mesmj-V6-I1-25 . Disponível em: https://mentaljournal-jspu.uz/index.php/mesmj/article/view/790. Acesso em: 3 mar. 2026.