“GEOTECHNICAL ASSESSMENT OF MALAYSIAN RESIDUAL SOILS FOR UTILIZATION AS CLAY LINERS IN ENGINEERED LANDFILLS”, INTERNATIONAL JOURNAL OF GEOMATE, vol. 16, no. 58, pp. 20–25, Jun. 2019, Accessed: Oct. 04, 2026. [Online]. Available: https://geomatejournal.com/geomate/article/view/2706