Noorasmawanty binti Daud, & Norfaniza Binti Mokhtar. (2022). A Study Review of Coconut Shells as Replacement for Coarse Aggregate. Recent Trends in Civil Engineering and Built Environment, 3(1), 42-48. https://publisher.uthm.edu.my/periodicals/index.php/rtcebe/article/view/4008