Pham K, Tran N, Nguyen T. Effect of hydrothermal treatment temperature on morphology of obtained calcium silicate from rice husk ash. VNUHCM Journal of Science and Technology Development [Internet]. 30Sep.2016 [cited 9May2025];19(3):69-5. Available from: http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/575