Mokhtar M, Zhen NZ, Jing CW, Le LJ. Concrete Block with Partial Replacement of Coarse Aggregate by Coconut Shell: A Review. MARI [Internet]. 2020 Nov. 30 [cited 2023 Oct. 1];2(1):25-3. Available from: https://publisher.uthm.edu.my/periodicals/index.php/mari/article/view/329