1.
Tolegenuly N., Islyamov B.B., Iralina M.M. Application of a backup approach to improving the effectiveness of a physical education lesson at school. TMFK [Internet]. 2022 Oct. 1 [cited 2024 Jul. 3];69(3):87-95. Available from: http://46.34.130.122/index.php/tmfk/article/view/190