00624naa#a2200193#i#450# EN\INFRA-M\bibl\37721 20241109141749.6 2306-627X 20200625b2020####ek#y0engy0150####ca RU Directions of Development of the Mineral Fertilizer Industry in the Digital Age Journal article Moscow INFRA-M Academic Publishing LLC. 2020 7 с. Journal article local Экономика. Экономические науки. 33 Kulyasova E. V. Kulyasov N. S. Grinev N. N. naukaru.ru