System of Physical Education in Schools of the Czech Republic at the Present Stage. Physical education, sport and health culture in modern society, [S. l.], n. 2(42), p. 5–12, 2018. DOI: 10.29038/2220-7481-2018-02-05-12. Disponível em: https://sport.vnu.edu.ua/index.php/sport/article/view/1974.. Acesso em: 29 apr. 2024.