ABUBAKAR, A. U.; BAHARUDIN, K. S. Properties of Concrete using Tanjung Bin Power Plant Coal Bottom Ash and Fly Ash. International Journal of Sustainable Construction Engineering and Technology, [S. l.], v. 3, n. 2, p. 56–69, 2012. Disponível em: https://publisher.uthm.edu.my/ojs/index.php/IJSCET/article/view/518. Acesso em: 7 jul. 2022.