Шейко, Лілія. “Study of the Influence of Recreational Swimming Classes on the Physical Development, Functional Status and Physical Preparedness of Women”. Slobozhanskyi Herald of Science and Sport, no. 1(75) (February 29, 2020): 5–9. Accessed December 26, 2024. https://journals.uran.ua/index.php/1991-0177/article/view/197924.