00636naa#a2200181#i#450# EN\INFRA-M\bibl\113676 20260302191940.1 2500-3305 20251230b2025####ek#y0engy0150####ca RU Transformation of the training of teaching staff for the implementation of engineering and technological education for primary school students Journal article Moscow INFRA-M Academic Publishing LLC. 2025 12 с. Journal article local обществоведения. 372.83 Borisov V. Yu. Galyamova E. M. naukaru.ru