00646naa#a2200169#i#450# EN\INFRA-M\bibl\55653 20250129090127.3 1998-0728 20221226b2022####ek#y0engy0150####ca RU Formation of the Initial Foundations of Ecological Culture Among Primary Schoolchildren: Examples of Methodological Developments Journal article Moscow INFRA-M Academic Publishing LLC. 2022 4 с. Journal article local Общеобразовательная школа. Дошкольные учреждения. 373 Artyuhova I. S. zh-szf.ru