Apichat Janpila, Piyawat Foytong, Patcharapol Posi, Nonthaseith Laungekatin, Ampol Wongsa, Vanchai Sata, and Prinya Chindaprasirt. “STRESS-STRAIN RELATIONSHIP OF GEOPOLYMER CONCRETE UNDER COMPRESSIVE LOADING”. GEOMATE Journal, vol. 28, no. 127, Mar. 2025, pp. 71-78, https://geomatejournal.com/geomate/article/view/4959.