M.J.B, Alam, Awal A.S.M.A, Rahman M.M, Alam MJ.B, Rahman M.S, Banik B.K, and Islam S. “Fly-Ash As Admixture in Manufacturing of Cement - A Case Study”. Malaysian Journal of Science 27, no. 1 (April 24, 2008): 1–6. Accessed December 22, 2024. https://ajap.um.edu.my/index.php/MJS/article/view/7888.