Kielevyainen L.M., Raznovskaya S.V., Afanasyeva D.A. Structure of adaptive physical education classes for children with cerebral palsy based on heart rate indicators. TPPC [Internet]. 2024 May 3 [cited 2024 Nov. 22];(4):56-8. Available from: http://tpfk.ru/index.php/TPPC/article/view/1003