Zhgun E.V., Kuznetsova L.V., & Kosheleva D.A. (2024). Comparative analysis of the levels of difficulty of spins in the competitive programmes of women’s singles figure skating representatives in the 2022-2023 season. Theory and Practice of Physical Culture, (4), 24–27. Retrieved from http://tpfk.ru/index.php/TPPC/article/view/988