Nicholas Kuan, Hoo Tien, Kennedy Jadum, Mahshuri Yusof, Sim Nee Ting, and Chee Khoon Ng. “Study of Betel Nut Husk Fibre Reinforced Polymer Composite”. Journal of Applied Science & Process Engineering 6, no. 2 (September 30, 2019): 378–385. Accessed November 22, 2024. https://publisher.unimas.my/ojs/index.php/JASPE/article/view/1812.