00659naa#a2200181#i#450# EN\INFRA-M\bibl\51022 20240915031237.7 1998-0728 20220627b2022####ek#y0engy0150####ca RU Diagnosis of Tolerance in Children of Primary School Age Journal article Moscow INFRA-M Academic Publishing LLC. 2022 3 с. Journal article local Народное образование. Воспитание. Обучение. Организация досуга. 37 Belevich Ekaterina Maksimovna Fugelova Tat'yana Anatol'evna naukaru.ru