Nazaruk, S.; Konowaluk-Nikitin, H.; Poruchynskyi, A.; Dmytrotsa, O.; Poruchynska, T. PHYSICAL ACTIVITY OF CHILDREN IN PRE-SCHOOL AGE IN THE OPINION OF PARENTS AND TEACHERS FROM KINDERGARTENS IN UKRAINE. SIE 2018, 2, 613-622. https://doi.org/10.17770/sie2018vol1.3094.