КОЗИНА, Ж. Л.; АНТОНОВ, О. В.; КОЗИН, С. В.; БАГАЦКИЙ, В. В. Application elements hiking to optimize the functional state school students. Physical Education Theory and Methodology, [S. l.], n. 12, p. 9–15, 2012. Disponível em: https://tmfv.com.ua/journal/article/view/841. Acesso em: 8 jul. 2026.