Sun, Peng, Daosheng Sun, Aiguo Wang, Wenbin Ge, and Xinlan Liu. “Preparation and Properties of Sintered Brick Based on Coal Gangue and Fly Ash”. Asian Journal of Chemistry 26, no. 5 (March 4, 2014): 1517–1520. Accessed July 23, 2024. https://asianpubs.org/index.php/ajchem/article/view/26_6_75.