00599naa#a2200181#i#450# EN\INFRA-M\bibl\57664 /en/manage/index 20250902162254.2 2500-3305 20230313b2023####ek#y0engy0150####ca RU School conflicts: causes and solutions Journal article Moscow INFRA-M Academic Publishing LLC. 2023 8 с. Journal article local Социальный конфликт. Социология конфликтов. 316.48 Troshin I. S. test.editorum.ru /en/manage/index