Fomicheva TV, Dolgorukova IV, Sulyagina JO, Kryukova EM, Filimonova NN, Zhukova VI. Changing national health values of Russian youth aged 13-17: Motivation for engagement in physical culture and sports in regions. Int. J. of Health Sci. [Internet]. 2021 Dec. 19 [cited 2025 Jul. 7];5(3):542-9. Available from: https://www.sciencescholar.us/journal/index.php/ijhs/article/view/2322