MISHCHENKO, N.; ROMANOVA, E.; SKALIY, A.; SKALIY, T.; KOWALSKI, W. Strengthening the physical health of preschoolers by means of fitball . VIREF Revista de Educación Física, [S. l.], v. 10, n. 2, p. 126–144, 2021. Disponível em: https://revistas.udea.edu.co/index.php/viref/article/view/344569. Acesso em: 31 ene. 2025.