00587naa#a2200169#i#450# EN\\bibl\94001 20251105082801.3 2782-4586 20240930b2024####ek#y0engy0150####ca RU Diagnostics of the effectiveness of the integrated business model of the enterprise Journal article Moscow ITBO University 2024 6 с. Journal article local Экономические науки в целом. Политическая экономия. 330 Bralgin Sergey Sergeevich zhpi.ru