FLOOD HAZARD MAPPING USING ON-SITE SURVEYED FLOOD MAP, HECRAS V.5 AND GIS TOOL: A CASE STUDY OF NAKHON RATCHASIMA MUNICIPALITY, THAILAND . INTERNATIONAL JOURNAL OF GEOMATE. 2019;16(54):1-8. Accessed June 20, 2026. https://geomatejournal.com/geomate/article/view/2850