Krutsevich, T., O. Marchenko, S. Trachuk, N. Panhelova, A. Napadij, and V. Dovgal. “The Configuration of Educational Factors in the Family in Terms of Their Impact on the Formation of Interest in Sports in Middle School Children”. Teorìâ Ta Metodika Fìzičnogo Vihovannâ, Vol. 21, no. 2, June 2021, pp. 101-6, doi:https://doi.org/10.17309/tmfv.2021.2.01.