Weesakul, Uruya, Nkrintra Singhratta, and Narongrit Luangdilok. “Rainfall forecast in northeast of thailand using modified k-nearest neighbor”. Engineering and Applied Science Research 41, no. 2 (September 22, 2014): 253–261. accessed September 23, 2026. https://ph01.tci-thaijo.org/index.php/easr/article/view/21798.