ИДРИСОВА, Н. Physical education problems of 5–9 grade pupils in the context of health preservation. Slobozhanskyi Herald of Science and Sport, [S. l.], n. 4(60), p. 48–52, 2017. DOI: 10.15391/snsv.2017-4.008. Disponível em: https://journals.uran.ua/index.php/1991-0177/article/view/109008. Acesso em: 27 sep. 2024.