Dung, Chu, 		Quynh, Luu, 		Hong, Tran, AND 		Nam, Nguyen.
" Synthesis, magnetic properties and enhanced photoluminescence of Fe3O4-ZnO heterostructure multifunctional nanoparticles" <em>VNU Journal of Science: Mathematics - Physics</em> [Online], Volume 33 Number 1 (15 March 2017)