00527naa#a2200181#i#450# EN\\bibl\1284 /en/manage/index 20250312184058.3 2073-0462 20140113b2014####ek#y0engy0150####ca RUS RU Theoretical approaches to agriculture competitiveness notion Journal article Kazan Kazan state agrarian University 2014 4 с. Journal article local Subaeva Asiya test.editorum.ru /en/manage/index