Tan, Ivy A. W., W. H. WU, Ron A. Chan, and Leonard L. P. Lim. “Effect of Mercerization and Acetylation on Properties of Coconut Fiber and Its Influence on Modified Bitumen”. Journal of Civil Engineering, Science and Technology 5, no. 1 (April 1, 2014): 17-22. Accessed March 28, 2024. https://publisher.unimas.my/ojs/index.php/JCEST/article/view/128.