00501naa#a2200169#i#450# EN\INFRA-M\bibl\11442 20250127080837.1 1998-0728 20160417b2016####ek#y0engy0150####ca RUS RU Forming Universal Educational Actions of Younger Schoolchildren Journal article Moscow INFRA-M Academic Publishing LLC. 2016 2 с. Journal article local Vinogradova Natalya Fedorovna zh-szf.ru