Юньфей [Niu Yunfei] Ню. “The Comparative Analysis of Extent of Influence of Various Factors on Readiness of 14–15 Age Years Basketball Players”. Slobozhanskyi Herald of Science and Sport, no. 2(35) (April 30, 2013): 76–79. Accessed May 2, 2024. https://journals.uran.ua/index.php/1991-0177/article/view/18320.