Цись [Dmytro Tsys’] Д. “Sporting Orientation of Employments of Physical Culture – One of Factors of Physical Preparation of Student Young People”. Slobozhanskyi Herald of Science and Sport, no. 1(34), Feb. 2013, pp. 5-7, https://journals.uran.ua/index.php/1991-0177/article/view/17782.