00576naa#a2200169#i#450# EN\INFRA-M\bibl\82740 20241005013611.6 2587-9111 20240430b2024####ek#y0engy0150####ca RU THE DIVERSIFICATION PLAN FORMING IN THE INVESTMENT AND OPER-ATING SPHERES OF THE JSC “PLASTIC” ACTIVITY Journal article Moscow INFRA-M Academic Publishing LLC. 2024 5 с. Journal article local Управление экономикой. 338.24 Kizimov M. N. naukaru.ru