Pawattana, C., & 		Jeefoo, P.
(2021).
 Development of Flood Drain Direction using Mobile GIS and Spatial Interpolation Techniques in Municipality of Khon Kaen, Thailand.
<em>Naresuan University Journal: Science And Technology (NUJST), 30</em>(3), 11-22.
doi:10.14456/nujst.2022.22