Viet Thang, Dao, 		Manh Hung, Nguyen, 		Phuong Thao, Nguyen, 		Cao Khang, Nguyen, 		Thi Mai Oanh, Le, 		Thi Cam Linh, Ngo, AND 		Dinh Tu, Bui.
" Effect of Eu Doping on Structural, Optical and Magnetic Properties of BiFeO3 Materials" <em>VNU Journal of Science: Mathematics - Physics</em> [Online], Volume 38 Number 1 (24 March 2022)