N. I. . Rohaizat and N. . Mohamad Abdullah, “Thermal Performance of Pineapple Leaf Fibers as Admixture in Cement Brick”, rtcebe, vol. 2, no. 1, pp. 729–734, Jun. 2021, Accessed: Jul. 18, 2024. [Online]. Available: https://publisher.uthm.edu.my/periodicals/index.php/rtcebe/article/view/1376