00586naa#a2200181#i#450# EN\\bibl\4837 20240503195821.5 2073-0462 20141225b2014####ek#y0engy0150####ca RUS RU IMPROVING THE QUALITY OF PUBLIC SERVICE IN THE SOCIAL PROTECTION INSTITUTIONS AS A FACTOR OF SOCIAL AND ECONOMIC DEVELOPMENT OF REGION Journal article Kazan Kazan state agrarian University 2014 4 с. Journal article local Kuznetsov Viktor P. Sudaeva Zhanna naukaru.ru