00509naa#a2200205#i#450# EN\\bibl\60798 20250811051131.1 3034-4689 20250801b2025####ek#y0engy0150####ca RUS RU Journal article Kazan Kazan National Research Technological University 2025 8 с. Journal article local . 544.18:541.124:544.43:544.431.2 RUS vestniktu.ru