00550naa#a2200181#i#4500001002200000005001700022011001400039100004100053101000800094102000700102200008600109210005100195215001000246608002700256675004500283700002500328856001500353EN\INFRA-M\bibl\2015620241219025105.4##a2500-0497##a20180221b2018####ek#y0engy0150####ca0#aRUS##aRU1#aPsychological bases of motivation of students at history lessonseJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2018##a7 с.##aJournal article2local##aВсеобщая история. 94zRUS#1aHarchevnikovagL. I.4#anaukaru.ru