Mahmud, S., M. I. Islam, R. B. Ali, M. M. Islam, and M. M. Hasan. “Compressive Behaviour of Concrete by Using Bagasse Ash From Sugar Mill”. Journal of Science and Technology, Vol. 10, no. 3, Dec. 2018, https://publisher.uthm.edu.my/ojs/index.php/JST/article/view/2418.