SEDOVA, O. The investigation of the level of preschool children with eyesight problems functional state. Physical Education of Students, [S. l.], v. 17, n. 2, p. 54–58, 2013. DOI: 10.6084/m9.figshare.156381. Disponível em: https://sportedu.org.ua/index.php/PES/article/view/308. Acesso em: 21 aug. 2026.