00657naa#a2200181#i#450# EN\\bibl\46281 /en/manage/index 20250207180549.5 2308-8877 20211016b2021####ek#y0engy0150####ca RU MODELING THE POVERTY LEVEL IN THE RUSSIAN FEDERATION BASED ON A NEURAL NETWORK APPROACH Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2021 14 с. Journal article local Karlova M. Yu. Ryazanceva E. A. fht.editorum.ru /en/manage/index