00539naa#a2200205#i#450# EN\\bibl\101999 20250828052409.4 2588-0209 20211025b2021####ek#y0engy0150####ca RU ACTIVITIES OF AGRICULTURAL PRODUCERS AS A FACTOR IN THE IMPLEMENTATION OF THE FOOD SECURITY DOCTRINE Journal article Moscow Electronic science 2021 0 с. Journal article local mshj.ru