00529naa#a2200181#i#4500001002100000003001700021005001700038011001400055100004100069101000800110102000700118200007300125210005100198215001000249608002700259700002200286856003900308EN\INFRA-M\bibl\5815/en/manage/index20250215164508.6##a1998-1740##a20150417b2015####ek#y0engy0150####ca0#aRUS##aRU1#aThe Case-Study As a Method of Humanitarian ResearcheJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2015##a3 с.##aJournal article2local#1aVolkovagNatalya 4#atest.editorum.ruu/en/manage/index