Голенкова, Ю., and А. Галкіна. 2015. “Development of Coordination Abilities in Girls of Senior School Age through Artistic Gymnastics”. Teorìâ Ta Metodika Fìzičnogo Vihovannâ, no. 4 (December), 39-44. https://doi.org/10.17309/tmfv.2015.4.1155.