00674naa#a2200169#i#450# EN\\bibl\93233 20250830065857.6 2071-7318 20250512b2025####ek#y0engy0150####ca RU INCREASING THE ENERGY EFFICIENCY OF WALLS BY INCLUDING PHASE CHANGE MATERIALS IN THEIR STRUCTURE Journal article Belgorod Belgorod State Technological University named after V.G. Shukhov 2025 11 с. Journal article local Защита от холода. Морозостойкие конструкции и сооружения. 699.865 Taranenko D. V. bulletinbstu.editorum.ru