00607naa#a2200181#i#450# EN\RIOR\bibl\93386 20250313230848.4 2500-1469 20241228b2024####ek#y0engy0150####ca RU Improving the agricultural insurance system Journal article Moscow Publishing Center RIOR 2024 5 с. Journal article local Экономика. Народное хозяйство. Экономические науки. 33 Bykovskaya Natal'ya Valer'evna Afonin Alexey Igorevich riorpub.com