00520naa#a2200181#i#4500001002200000003001700022005001700039011001400056100004100070101000800111102000700119200006300126210005100189215001100240608002700251700002100278856003900299EN\INFRA-M\bibl\15497/en/manage/index20250326034800.3##a2500-0497##a20170221b2017####ek#y0engy0150####ca0#aRUS##aRU1#aThe history of service: news in the studyeJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2017##a10 с.##aJournal article2local#1aResnyanskiygS. 4#atest.editorum.ruu/en/manage/index