NAZAROVA , K. QUESTIONNAIRE AS A METHOD FOR DETERMINING THE ROLE AND IMPORTANCE OF STRETCHING EXERCISES IN THE DEVELOPMENT OF FLEXIBILITY IN RHYTHMIC GYMNASTICS. Mental Enlightenment Scientific-Methodological Journal, [S. l.], v. 6, n. 01, p. 220–226, 2025. DOI: 10.37547/mesmj-V6-I1-29 . Disponível em: https://mentaljournal-jspu.uz/index.php/mesmj/article/view/794. Acesso em: 2 aug. 2025.