Cao, Xuan Viet, Hanafi Ismail, Azura A. Rashid, and Tsutomu Takeichi. “Kenaf Powder Filled Recycled High Density Polyethylene Natural Rubber Biocomposites: The Effect of Filler Content”. International Journal of Integrated Engineering 4, no. 1 (September 10, 2012). Accessed July 18, 2024. https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/133.