Islam, Md Moinul, Md Saiful Islam, Md Aftabur Rahman, and Amrita Das. “Strength Behavior of Mortar Using Slag As Partial Replacement of Cement”. MIST Journal: GALAXY (DHAKA) 3 (July 20, 2011). Accessed April 26, 2024. https://www.banglajol.info/index.php/MIST/article/view/8053.