00647naa#a2200169#i#4500001001600000005001700016011001400033100004100047102000700088200013800095210003400233215001000267608002700277675012700304700003400431856001200465EN\\bibl\13184020260726143247.7##a2712-7516##a20260726b2026####ek#y0engy0150####ca##aRU1#aSystematic Analysis of Institutional Factors in the Development of Procurement Outsourcing and Modeling Their ImpacteJournal article1#aMoscowcITBO Universityd2026##a0 с.##aJournal article2local##aЭкономическая политика. Управление и планирование в экономике. 338.2#1aLevkinagAnastasiia Sergeevna4#azhpi.ru