%0 Journal Article %T The program-project approach as a mechanism 
for reducing social inequality in the context 
of the UN sustainable development goals %A Kalinkina, M.A. %A Vorotnikov, A.M. %K sustainable development, UN SDGs, social inequality, social significance, social importance, PPP %J Journal of sociological research %D 2025 %N 10 %P 8 %I INFRA-M Academic Publishing LLC.