00621naa#a2200181#i#450# EN\RIOR\bibl\41643 /en/manage/index 20251223132814.2 2500-1469 20210125b2021####ek#y0engy0150####ca RU On selected changes in the paradigm of research on rural development and food security Journal article Moscow Publishing Center RIOR 2021 4 с. Journal article local Экономика. Экономические науки. 33 Semin Aleksandr Nikolaevich test.editorum.ru /en/manage/index