00569naa#a2200157#i#450# EN\\bibl\92581 20250112072421.7 2071-7318 20250110b2025####ek#y0engy0150####ca RU RESULTS OF THE ALL-RUSSIAN SCIENTIFIC AND PRACTICAL CONFERENCE "KOLTUSHI - TERRITORY OF NEW IDEAS" IN THE CITY OF KOLTUSHI, LENINGRAD REGION Journal article Belgorod Belgorod State Technological University named after V.G. Shukhov 2025 1 с. Journal article local Perkova M. V. zh-szf.ru