COVID-19 1 [vynechat] Covid-19 (disease) 1 [vynechat] aggressiveness in children 1 [vynechat] deti predškolského veku 1 [vynechat] detská agresivita 1 [vynechat] distance education 1 [vynechat] dištančné vzdelávanie 1 [vynechat] expressive therapy 1 [vynechat] expresívna terapia 1 [vynechat] integrated education 1 [vynechat] integrovaná výchova a vzdelávani kindergartens 1 [vynechat] kreativita 1 [vynechat] materské školy 1 [vynechat] preschool children 1 [vynechat] special education 1 [vynechat] špeciálna pedagogika 1 [vynechat]