00479naa#a2200169#i#450# EN\INFRA-M\bibl\413 20240511101438.6 2306-627X 20130828b2013####ek#y0engy0150####ca RUS RU Balanced system of indicators: content, improvement ways Journal article Moscow INFRA-M Academic Publishing LLC. 2013 5 с. Journal article local Vasileva Elena naukaru.ru