Anak Guntor, Nickholas Anting, Alvin John Lim Meng Siang, and Joewono Prasetijo. 2020. “Performance of Silica Gel As Moisture Removal from Mortar”. International Journal of Sustainable Construction Engineering and Technology 11 (1): 164-74. https://penerbit.uthm.edu.my/ojs/index.php/IJSCET/article/view/6238.