00619naa#a2200205#i#450# EN\RIOR\bibl\7064 /en/manage/index 20250414182149.1 2500-1469 20150831b2015####ek#y0engy0150####ca RUS RU Improving risk management in the construction industry of Krasnodar region Journal article Moscow Publishing Center RIOR 2015 9 с. Journal article local Kalitko Svetlana Gayduk Vladimir Ivanovich Astakhova Elena test.editorum.ru /en/manage/index