N. A. . Anak Guntor, A. J. . Lim Meng Siang, and J. . Prasetijo, “Performance of Silica Gel as Moisture Removal from Mortar”, ijscet, vol. 11, no. 1, pp. 164–174, May 2020, Accessed: Jul. 18, 2024. [Online]. Available: https://publisher.uthm.edu.my/ojs/index.php/IJSCET/article/view/6238