Ren, Qifang, Yi Ding, and Puhua Hu. “Effect of Zinc Oxide and Copper Oxide on the Formation of C3S in 3CaO:1SiO2:XCu(Zn) System”. Asian Journal of Chemistry 26, no. 5 (March 4, 2014): 1447–1450. Accessed November 25, 2024. https://asianpubs.org/index.php/ajchem/article/view/26_6_55.