Sandar U, Ei, Wongsa Laohasiriwong, and Kittipong Sornlorm. “Spatial Autocorrelation and Heterogenicity of Demographic and Healthcare Factors in the Five Waves of COVID-19 Epidemic in Thailand”. Geospatial Health 18, no. 1 (May 25, 2023). Accessed December 22, 2024. https://www.geospatialhealth.net/gh/article/view/1183.