Luenam, Amornrat, and Nattapong Puttanapong. “Spatial and Statistical Analysis of Leptospirosis in Thailand from 2013 to 2015”. Geospatial Health 14, no. 1 (May 14, 2019). Accessed November 17, 2019. https://geospatialhealth.net/index.php/gh/article/view/739.