Kogan O.S., Yamileva R.M. and Greb A.V. (2023) “Sanitary and hygienic conditions for effective sports activities of players”, Theory and Practice of Physical Culture, (12), pp. 13–17. Available at: http://tpfk.ru/index.php/TPPC/article/view/850 (Accessed: 22 November 2024).