The Manh, Nguyen, 		Hong Quan, Duong, 		Ngoc Minh, Vu Thi, AND 		Pham Hung, Vuong.
" Synthesis of Micro-/Nano Urchin-like VO2 Particle and Its Decolorization of Methylene Blue" <em>VNU Journal of Science: Mathematics - Physics</em> [Online], Volume 35 Number 3 (13 September 2019)