“AN ANALYSIS OF USING A MIX OF CLAYEY MATERIALS AND CEMENT MORTAR IN SEALING MASONRY CRACKS”, JETIA, vol. 6, no. 22, pp. 11–17, Apr. 2020, Accessed: Oct. 23, 2026. [Online]. Available: https://itegam-jetia.org/journal/index.php/jetia/article/view/651