00647naa#a2200193#i#4500001002200000003001700022005001700039011001400056100004100070102000700111200010000118210005100218215001000269608002700279675006600306700002300372700002000395856003800415EN\INFRA-M\bibl\37031/en/manage/index20250809105014.6##a2306-627X##a20200414b2020####ek#y0engy0150####ca##aRU1#aOn the Directions of Increasing the Economic Efficiency of Aviation ProductioneJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2020##a9 с.##aJournal article2local##aЭкономика. Экономические науки. 33#1aSafargalievgM. F.#1aNugumanovagL. 4#afht.editorum.ruu/en/manage/index