00610naa#a2200169#i#450# EN\INFRA-M\bibl\51488 20251213080705.6 2500-0519 20220630b2022####ek#y0engy0150####ca RU Classical literature as a way to preserve morality in literature lessons at secondary school Journal article Moscow INFRA-M Academic Publishing LLC. 2022 2 с. Journal article local Общие вопросы лингвистики и литературы. Филология. 80 Karnachuk I. Yu. zh-szf.ru