00620naa#a2200169#i#450# EN\\bibl\20184 /en/manage/index 20250503175952.6 2312-4431 20180525b2018####ek#y0engy0150####ca RU RESEARCH ACTIVITY OF STUDENTS AS ONE OF THE DIRECTIONS OF WORK AT THE SCHOOL Journal article Cheboksary Non-state educational private institution of additional professional education "Expert-methodological centre" 2018 6 с. Journal article local Kocaga Viktoriya Viktorovna test.editorum.ru /en/manage/index