00539naa#a2200205#i#450# EN\\bibl\63614 20250819004217.2 3034-4689 20250801b2025####ek#y0engy0150####ca RUS RU Journal article Kazan Kazan National Research Technological University 2025 3 с. Journal article local . 628.316.12 + 533.9.07 RUS Shaykhiev I G Abdullin I Sh Shaykhieva K I vestniktu.ru