Danyshchuk, Andrii, and Iryna Ivanyshyn. 2021. “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 11 (1):400-411. https://doi.org/10.12775/JEHS.2021.11.01.040.