Methodical Principles of Pupils’ Physical Education in Kostiantyn Ushynskyi Pedagogical Heritage. Physical education, sport and health culture in modern society, [S. l.], n. 1 (49), p. 29–35, 2020. DOI: 10.29038/2220-7481-2020-01-29-35. Disponível em: https://sport.vnu.edu.ua/index.php/sport/article/view/2197.. Acesso em: 29 apr. 2024.