00509naa#a2200169#i#450# EN\\bibl\4032 20241006193622.7 2073-0462 20141214b2014####ek#y0engy0150####ca RUS RU Agricultural activity of rural families of the Republic of Tatarstan: municipal dimension Journal article Kazan Kazan state agrarian University 2014 6 с. Journal article local Ildarkhanova Chulpan zh-szf.ru