00564naa#a2200193#i#450# EN\INFRA-M\bibl\6184 /en/manage/index 20250415091327.2 1998-0728 20150617b2015####ek#y0engy0150####ca RUS RU Portfolio as Reflection of Pupil’s Individual Achievements Journal article Moscow INFRA-M Academic Publishing LLC. 2015 4 с. Journal article local Ivanova M. Plekhanova I. fht.editorum.ru /en/manage/index