00551naa#a2200181#i#4500001002200000003001700022005001700039011001400056100004100070101000800111102000700119200009200126210005100218215001000269608002700279700002400306856003900330EN\INFRA-M\bibl\15703/en/manage/index20250221202558.5##a2500-0527##a20170306b2017####ek#y0engy0150####ca0#aRUS##aRU1#aSocial advertising for illiquid scope of persons or for core audience?eJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2017##a5 с.##aJournal article2local#1aGolenkovagZinaida 4#atest.editorum.ruu/en/manage/index