00616naa#a2200193#i#450# EN\INFRA-M\bibl\37241 20251221061726.7 2587-9111 20200515b2020####ek#y0engy0150####ca RU Actual Development Tendencies of Large Chemical Enterprises in Russia Journal article Moscow INFRA-M Academic Publishing LLC. 2020 3 с. Journal article local Экономика. Экономические науки. 33 Lomovcev D. A. Kizimov M. N. Vinichenko A. S. naukaru.ru