Pakamwang, J., K. Khoomsab, and W. Srimuang. “MODEL COMPARISONS OF CASSIFICATION FOR TOURISM DEVELOPMENT OF KHAO KHO DISTRICT, PHETCHABUN PROVINCE USING DATA MINING TECHNIQUES”. Life Sciences and Environment Journal, vol. 21, no. 1, June 2020, pp. 213-2, https://ph01.tci-thaijo.org/index.php/psru/article/view/240641.