Tung Son, Pham, 		Ha Giang, Le, 		Ba Manh, Nguyen, 		Thu Trang, Pham Thi, 		Quang Loi, Vu, 		Thanh Son, Le, AND 		Anh Tuan, Vu.
" Catalytic Conversion of Cellulose to  5-hydroxymethylfurfural (5-HMF) Over Nano  SO42--ZrO2 /MCM-41 Catalysts" <em>VNU Journal of Science: Natural Sciences and Technology</em> [Online], Volume 36 Number 1 (30 March 2020)