SOSUNOVSKIY V.S. The level of physical activity of preschoolers while they are in kindergarten during the summer. Theory and Practice of Physical Culture, [S. l.], n. 10, p. 66–68, 2024. Disponível em: http://tpfk.ru/index.php/TPPC/article/view/1149. Acesso em: 28 dec. 2024.