The effect of goal-directed extracurricular physical activities on development of physical abilities in children of early school age

SLOVÁKOVÁ, Michaela et al. The effect of goal-directed extracurricular physical activities on development of physical abilities in children of early school age. In Journal of Physical Education and Sport. - Piteşti : Editura Universităţii din Piteşti, 2022. ISSN 2247-8051, 2022, vol. 22, no. 5, pp. 1105-1111. Dostupné na: https://doi.org/10.7752/jpes.2022.05139.