00520naa#a2200181#i#450# EN\\bibl\5935 20240918205154.3 2073-0462 20150325b2015####ek#y0engy0150####ca RUS RU SUSTAINABLE DEVELOPMENT OF REGIONAL ECONOMY IN MODERN CONDITIONS Journal article Kazan Kazan state agrarian University 2015 5 с. Journal article local Khayrullov Damir Ovchinnikova Albina zh-szf.ru