Mohd, A. N. N., Samsudin , A. N., Abdul Ghapar, N. H., & Norhayati Ngadiman. (2023). Sandwich Panel Board Using Coconut Fibre and Fiberglass. Multidisciplinary Applied Research and Innovation, 4(3), 1–8. Retrieved from https://publisher.uthm.edu.my/periodicals/index.php/mari/article/view/8438