Popelka, Jaroslav, 1976-

Comparison of tactical and technical teaching approaches and their influence on the level of voleyball performance of pupils aged 13 and 14 / Jaroslav Popelka

In Sport Scientific And Practical Aspects. -- Tuzla : Fakultet za tjelesni odgoj, 2013. -- ISSN 1840-4413. -- ISSN 1840-4561. -- Vol. 10, no. 2 (2013), pp. 13-17