RAXMATILLAYEV, M. INCREASING THE EFFICIENCY OF FUNCTIONAL STATES OF HANDBALL PLAYERS AGE 15-16. Mental Enlightenment Scientific-Methodological Journal, [S. l.], v. 6, n. 03, p. 315–329, 2025. DOI: 10.37547/mesmj-V6-I3-37 . Disponível em: https://mentaljournal-jspu.uz/index.php/mesmj/article/view/892. Acesso em: 1 jul. 2025.