Кравцова, О. О. “The Level Index of Flexibility of the Basketball Players in the Age of 10–12 Years”. Slobozhanskyi Herald of Science and Sport, no. 4(27) (December 31, 2011): 271–273. Accessed July 17, 2024. https://journals.uran.ua/index.php/1991-0177/article/view/30402.