G. Bago and  P. Hedbávný,  The Efficiency of Multimedia Educational Tools in Sport Gymnastics for The Students of Physical Education at Universities.   journal   = {International Journal of Educational and Pedagogical Sciences}, [online]. World Academy of Science, Engineering and Technology.
    November 2011, vol. 59(11). 1328 - 1330
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/15909.