Nga, Tran Thi Viet, 		Tho, Dinh, 		Tung, Do, 		Nhi, Nguyen, AND 		Duy, Nguyen.
" Enhanced Microwave Absorption Properties  of SrFe12O19/CoFe2O4 Hard–Soft Ferrite Composites" <em>VNU Journal of Science: Mathematics - Physics</em> [Online], (31 July 2026)