00613naa#a2200169#i#4500001001500000005001700015011001400032100004100046102000700087200012700094210003400221215001000255608002700265675010400292700003300396856001400429EN\\bibl\9526720250701105614.2##a2782-4586##a20241030b2024####ek#y0engy0150####ca##aRU1#aAssessment and improvement of the efficiency of enterprises in the field of connecting and communicationseJournal article1#aMoscowcITBO Universityd2024##a7 с.##aJournal article2local##aЭкономические науки в целом. Политическая экономия. 330#1aLomakingAlexander Ivanovich4#ajomeam.ru