Griban, G., Vasylieva, S., Yahupov, V., Svystun, V., Khurtenko, O., Starchuk, O., Vysochan, L., Alieksieieva, L., Ivanitskyi, R., Solohub, O., Kurillo, T., Biloskalenko, T., Hres, M., Bloshchynskyi, I.  (2020) The Role of Physical Education in the Professional Activity of Teaching Staff.  International Journal of Applied Exercise Physiology (9(5)).  с. 6-15.  ISSN 2322-3537