00557naa#a2200181#i#450# EN\RIOR\bibl\46738 20240512123748.7 2409-6024 20211211b2021####ek#y0engy0150####ca RU SPECIALIZATION IN AGRICULTURE Journal article Moscow Publishing Center RIOR 2021 4 с. Journal article local Экономика. Экономические науки. 33 Gaynanov Damir Ahnafovich Gataullin Rinat Fazltdinovich riorpub.com