Ab Zail, Nurul Fazilah, and Suraya Hani Adnan. “Sustainable Concrete Partially Comprised of Supplementary Cementitious Material and Alternative Fine Aggregate- A Review”. Progress in Engineering Application and Technology, vol. 2, no. 1, June 2021, pp. 196-15, https://periodical.uthm.edu.my/index.php/peat/article/view/773.