00611naa#a2200169#i#450# EN\INFRA-M\bibl\88885 20251220095430.6 2587-9111 20240824b2024####ek#y0engy0150####ca RU Investment Activity of Russian Enterprises from 2015 to 2022 According to Rosstat of the Russian Federation Journal article Moscow INFRA-M Academic Publishing LLC. 2024 12 с. Journal article local Инвестиции. Образование капитала. 330.322 Levkina Nataliya Nikolaevna zh-szf.ru