00552naa#a2200181#i#4500001002100000003001700021005001700038011001400055100004100069101000800110102000700118200009000125210005100215215001000266608002700276700002800303856003900331EN\INFRA-M\bibl\8531/en/manage/index20250418194711.5##a2500-3305##a20160625b2016####ek#y0engy0150####ca0#aRUS##aRU1#aAbout the preparation for the lessons excursions in history teachingeJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2016##a0 с.##aJournal article2local#1aMartynenkogAnastasiya 4#atest.editorum.ruu/en/manage/index