00562naa#a2200181#i#4500001002100000005001700021011001400038100004100052101000800093102000700101200010700108210005100215215001000266608002700276700003000303700003200333856001500365EN\INFRA-M\bibl\671020240724182234.3##a1998-0701##a20131017b2013####ek#y0engy0150####ca0#aRUS##aRU1#a«EBITDA» – efficiency index of production and economic activity of the enterpriseeJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2013##a3 с.##aJournal article2local#1aGrafovagGalina Fedorovna#1aAvrashkovgLyev Yakovlevich4#anaukaru.ru