00609naa#a2200193#i#4500001001500000003001700015005001700032011001400049100004100063101000800104102000700112200006500119210005400184215001000238608002700248675007100275700003000346856003900376EN\\bibl\16378/en/manage/index20250213090627.4##a1999-8775##a20161230b2016####ek#y0engy0150####ca0#aRUS##aRU1#aTHE ORETICAL ASPECTS OF MASS MEDIA PLANNINGeJournal article1#aBryanskcBryansk State Technical Universityd2016##a8 с.##aJournal article2local##aЭкономика. Экономические науки. 33zRUS#1aRadkovagNatalya Olegovna4#atest.editorum.ruu/en/manage/index