00888naa#a2200217#i#4500001002800000005001700028100004100045102000700086200012400093210003600217215001000253606004000263608003700303675006600340686007100406686008000477700003100557700003500588700002900623856001800652EN\AUS PUBLISHERS\bibl\452920241122045443.5##a20210208b2021####ek#y0engy0150####ca##aRU1#aECONOMIC ANALYSIS AS A METHOD FOR DETERMINING THE BUSINESS ACTIVITY OF A PIPELINE OR COUNTRYeConference article/thesis1#aMelbournecAUS PUBLISHERSd2021##a4 с.##aЭкономика. 38.03.012local##aConference article/thesis2local##aЭкономика. Экономические науки. 33##aЭкономика. Экономические науки. 652bbk##aОбщие вопросы экономических наук. 06.012grnti#1aShumilinagVera Evgen'evna#1aBoguslavgEkaterina Nikolaevna#1aChubkagNatalia Yurievna4#aw-science.com