TY JOUR TI Solving the social problems of the Murmansk agglomeration is feasible using public-private partnership KW PPP (public-private partnership) KW Arctic regions KW sustainable development KW social projects KW the Arctic KW Murmansk agglomeration KW concession agreements KW social issues JO Journal of sociological research AU Kiryushina, E.D. AU Vorotnikov, A.M. PY 2025 IS 10 PB INFRA-M Academic Publishing LLC.