00511naa#a2200181#i#450# EN\RIOR\bibl\5588 /en/manage/index 20250411054653.5 2409-6024 20140901b2014####ek#y0engy0150####ca RUS RU The complex estimation of project efficiency Journal article Moscow Publishing Center RIOR 2014 19 с. Journal article local Tikhomirova Olga test.editorum.ru /en/manage/index