Ponomarev V.V., Bartnovskaya L.A., Kravchenko V.M. Sociological analysis of the attitude to physical education of urban and rural schoolchildren in Сhina. TPPC [Internet]. 2023 Dec. 30 [cited 2024 Jul. 22];(12):49-51. Available from: http://tpfk.ru/index.php/TPPC/article/view/874