TY JOUR TI DESIGN SOLUTIONS OF MODERN SCHOOL BUILDINGS KW modern school buildings KW flexibility of architectural and planning solutions of school buildings KW public spaces of general education schools KW organization of the internal space of school buildings JO Construction and Architecture AU Ponomarev, R.R. AU Buzalo, N.A. AU Klimenko, M.Y. PY 2021 IS 9 PB Publishing Center RIOR