AGHYPPO, O.; MAMESHYNA, M. .; MASLIAK, I. . The differentiation of the content of physical education lessons taking into account indicators of the state of the cardiorespiratory system of pupils in the secondary school. Slobozhanskyi Herald of Science and Sport, [S. l.], n. 3(83), p. 5–12, 2021. DOI: 10.15391/snsv.2021-3.001. Disponível em: https://journals.uran.ua/index.php/1991-0177/article/view/237536. Acesso em: 20 dec. 2024.