00777naa#a2200205#i#4500001001500000003001700015005001700032011001400049100004100063101000800104102000700112200014600119210004900265215001000314608002700324675007100351686008000422700003100502856003800533EN\\bibl\21026/en/manage/index20250810122215.7##a2073-0462##a20180801b2018####ek#y0engy0150####ca0#aRUS##aRU1#aMETHODOLOGICAL APPROACHES TO ESTIMATION OF EFFICIENCY OF REGIONAL AGRO-INDUSTRIAL COMPLEX FUNCTION OF VOLGA FEDERAL DISTRICTeJournal article1#aKazancKazan state agrarian Universityd2018##a4 с.##aJournal article2local##aЭкономика. Экономические науки. 33zRUS##aОбщие вопросы экономических наук. 06.012grnti#1aZaydullinagAlsu Ayratovna4#afht.editorum.ruu/en/manage/index