00547naa#a2200169#i#4500001002200000005001700022011001400039100004100053102000700094200008700101210005100188215001100239608002700250675006600277700002000343856001400363EN\INFRA-M\bibl\4395820241223171907.1##a2500-3291##a20210517b2021####ek#y0engy0150####ca##aRU1#aImproving Project Management Efficiency Using Agile MethodologieseJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2021##a10 с.##aJournal article2local##aЭкономика. Экономические науки. 33#1aShmelevagA. S.4#azh-szf.ru