DANYSHCHUK, Andrii and IVANYSHYN, Iryna. Effectiveness of a program of the comprehensive correction of foot arch disorders in young athletes aged 7-8 years specialised in taekwon-Do I.T.F. Journal of Education, Health and Sport. Online. 31 January 2021. Vol. 11, no. 1, pp. 400-411. [Accessed 2 April 2025]. DOI 10.12775/JEHS.2021.11.01.040.