00534naa#a2200217#i#450# EN\\bibl\60799 20250808174210.5 3034-4689 20250801b2025####ek#y0engy0150####ca RUS RU Journal article Kazan Kazan National Research Technological University 2025 4 с. Journal article local . 544.18:544.43:544.431.2:544.45:547.418 RUS vestniktu.ru