TY JOUR TI MODERN APPROACHES TO THE DESIGN OF PUBLIC HOUSING: ANALYSIS OF INTERNATIONAL EXPERIENCE KW state social housing KW affordable housing KW urbanization KW social inequality KW adaptive planning solutions KW energy efficiency KW international experience KW architectural solutions KW vulnerable groups JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Ogienko, E.L. AU Garkin, I.N. AU Kolesnikov, A.A. PY 2026 IS 11 PB Belgorod State Technological University named after V.G. Shukhov