00735naa#a2200193#i#4500001001600000005001700016011001400033100004100047102000700088200014300095210003400238215001000272608002700282675011300309700003600422700003800458700003100496856001400527EN\\bibl\11341520260320181643.5##a2782-4586##a20260204b2026####ek#y0engy0150####ca##aRU1#aAssessment of the efficiency of oil and gas sector enterprises using the example of PJSC Tatneft named after V.D. ShashineJournal article1#aMoscowcITBO Universityd2026##a8 с.##aJournal article2local##aЭкономика промышленности и ремесленного производства. 338.45#1aPyhtinagValeriya Aleksandrovna#1aNevedomskayagAleksandra Olegovna#1aYahontovagPolina Igorevna4#ajomeam.ru