TY JOUR TI Actual Development Tendencies of Large Chemical Enterprises in Russia KW industry KW chemical enterprises KW industrial parks KW petrochemical production KW actual Russian tendencies JO Scientific Research and Development. Economics AU Lomovcev, D.A. AU Kizimov, M.N. AU Vinichenko, A.S. PY 2020 IS 8 PB INFRA-M Academic Publishing LLC.