[1]
N. K. Uzni and N. A. Hanapi, “A Comparison Study in Partial Replacement of Coarse Aggregate with Coconut Shell in Concrete”, rtcebe, vol. 2, no. 1, pp. 31–41, May 2021, Accessed: Apr. 09, 2026. [Online]. Available: https://penerbit.uthm.edu.my/periodicals/index.php/rtcebe/article/view/1345