00815naa#a2200169#i#450# EN\INFRA-M\bibl\42531 20240809165355.5 1998-0744 20210326b2021####ek#y0engy0150####ca RU Methodical recommendations for the purchase of equipment, consumables, training and education tools to update material and technical base of general educational organizations and professional educational organizations in order to introduce a digital educational environment Journal article Moscow INFRA-M Academic Publishing LLC. 2021 6 с. Journal article local Образование. Воспитание. Обучение. Организация досуга. 37 Abaturova Valentina Vladimirovna naukaru.ru