PODRIGALO, L.; PLATONOVA, A.; CIEŚLICKA, M. Comparative analysis of vitamin status of schoolchildren in recreational period. Physical Education of Students, [S. l.], v. 17, n. 5, p. 79–82, 2013. DOI: 10.6084/m9.figshare.771201. Disponível em: https://www.sportedu.org.ua/index.php/PES/article/view/258. Acesso em: 16 jul. 2026.