Muagthong, Somphinith, and Dr.Vichai Sriboonlue. “Flood Zoning in Songkram Basin”. Engineering and Applied Science Research 27, no. 3 (March 4, 2013): 31–46. accessed January 7, 2026. https://ph01.tci-thaijo.org/index.php/easr/article/view/6669.