00613naa#a2200169#i#450# EN\\bibl\110989 20251226183233.5 3034-4689 20251010b2025####ek#y0engy0150####ca RU METHODS FOR ASSESSING THE UNEVENNESS OF MIXING OF NATURAL AND CHEMICAL FIBERS DURING MULTICHANNEL DATA COLLECTION FROM MEASURING ELEMENTS Journal article Kazan Kazan National Research Technological University 2025 3 с. Journal article local Vinichenko Svetlana Nikolaevna Masanov Dmitriy Viktorovich vestniktu.ru