00724naa#a2200193#i#450# EN\\bibl\101028 20250718134427.5 2782-4586 20250717b2025####ek#y0engy0150####ca RU Energy security of the region and its impact on the efficiency of housing and communal services and economic development Journal article Moscow ITBO University 2025 7 с. Journal article local Региональная экономика. Территориальная экономика. 332.1 Merkachev Aleksey Andreevich Zyukin Vladislav Dmitrievich Grigoryan Genrih Samvelovich jomeam.ru