Gomasathit, T., T. Laosuwan, S. Sangpradit, and T. Rotjanakusol. “Assessment of Drought Risk Area in Thung Kula Rong Hai Using Geographic Information System and Analytical Hierarchy Process”. International Journal of Geoinformatics 11, no. 2 (June 1, 2015). Accessed May 21, 2026. https://ijg.e-geoinfo.com/index.php/journal/article/view/615.