B. Vathivellu and Nik Mohd Zaini Nik Soh, “Development of Oil Palm Empty Fruit Bunch Cement Boards Based on Forming Technique”, rtcebe, vol. 6, no. 2, pp. 20–29, Feb. 2026, Accessed: Aug. 15, 2026. [Online]. Available: https://periodical.uthm.edu.my/index.php/rtcebe/article/view/15436