Єфремова (Yefremova A.) А. Я. Determing the level of physical fitness of future electrical engineers of railway transport. Slobozhanskyi Herald of Science and Sport, [S. l.], n. 2(29), p. 15–18, 2012. Disponível em: https://journals.uran.ua/index.php/1991-0177/article/view/22630. Acesso em: 21 may. 2024.