00627naa#a2200205#i#450# EN\\bibl\110755 20251224193841.3 3034-4689 20251223b2025####ek#y0engy0150####ca RU SYNTHESIS AND PROPERTIES OF COMPOSITE MATERIALS BASED ON COPPER (II) FERRITE Journal article Kazan Kazan National Research Technological University 2025 4 с. Journal article local Shabel'skaya N. P. Zelenskaya E. A. Vyal'cev A. V. Baranova V. A. Gaydukova Yu. A. vestniktu.ru