Ren, Qifang, Yi Ding, Puhua Hu, and Lijiu Wang. “Study of Fly Ash Glass-Ceramic Surface Modification”. Asian Journal of Chemistry 25, no. 10 (May 3, 2013): 5681–5682. Accessed December 31, 2024. https://asianpubs.org/index.php/ajchem/article/view/25_10_113.