00668naa#a2200169#i#450# EN\INFRA-M\bibl\103055 20251225210107.4 2500-3305 20250630b2025####ek#y0engy0150####ca RU Development of diagnostic tools for the level 
of development of universal learning skills 
of comparison, generalization and analogy in primary school students Journal article Moscow INFRA-M Academic Publishing LLC. 2025 7 с. Journal article local Первая ступень обучения. Начальная школа. 373.3 Vahnenko I. N. naukaru.ru