[1]
Tolegenuly N., Islyamov B.B. and Iralina M.M. 2022. Application of a backup approach to improving the effectiveness of a physical education lesson at school. Theory and Methods of Physical Education. 69, 3 (Oct. 2022), 87–95. DOI:https://doi.org/10.48114/2306-5540_2022_3_87.