Scientific substantiation of standards of health physical activity for primary-school-age children. Environment & Health, [S. l.], v. 104, n. 3, p. 37–43, 2022. DOI: 10.32402/dovkil2022.03.037. Disponível em: https://dovkil-zdorov.kiev.ua/journal/article/view/215. Acesso em: 26 apr. 2026.