Pongsopha, Phattharachai. “UTILIZATION OF SPENT ANTHRACITE FILTER MEDIA IN CEMENT MORTAR: STRENGTH AND DURABILITY ASSESSMENT”. GEOMATE Journal 30, no. 137 (January 29, 2026): 1–11. Accessed March 9, 2026. https://geomatejournal.com/geomate/article/view/5225.