Tuyen, T. N., Quyen, N. D. V., Hai, H. V. M., Tin, D. X., & Quang, T. N. (2017). Influence of synthesis factors on properties of geopolymers based on red mud and rice husk ash. <i>Vietnam Journal of Science and Technology</i>, <i>55</i>(4), 461–474. https://doi.org/10.15625/2525-2518/55/4/9262