Ali Mangi S, Wan Ibrahim MH, Jamaluddin N, Shahidan S, Fadzil Arshad M, Ahmed Memon S, et al. Influence of Ground Coal Bottom Ash on the Properties of Concrete. ijscet [Internet]. 2018 Dec. 16 [cited 2024 Jul. 18];9(2):26-34. Available from: https://publisher.uthm.edu.my/ojs/index.php/IJSCET/article/view/3296