Van, Phong Pham, and Khanh Dieu Hong Nguyen. “Estimating Thermal Stability of Phosphated and Phosphated Sulfated Mesoporous Zirconia”. <i>Vietnam Journal of Science and Technology</i> 54, no. 6 (December 7, 2016): 748–754. Accessed July 22, 2026. http://vjst.vast.vn/jst/article/view/7730.