00502naa#a2200169#i#450# EN\INFRA-M\bibl\13851 20240713135228.6 1998-0728 20161018b2016####ek#y0engy0150####ca RUS RU Training of Younger Schoolchildren of Safe Behavior Skills in the Virtual Space Journal article Moscow INFRA-M Academic Publishing LLC. 2016 4 с. Journal article local Kramer Elena naukaru.ru