Thitapan Chantachot, Warat Kongkitkul, and Fumio Tatsuoka. “EFFECTS OF TEMPERATURE ON ELASTIC STIFFNESS OF A HDPE GEOGRID AND ITS MODEL SIMULATION”. GEOMATE Journal, vol. 12, no. 32, Nov. 2016, pp. 94-100, https://geomatejournal.com/geomate/article/view/1298.