UMITSU, M. “FLOOD AND TSUNAMI FLOW IN RELATION TO THE LANDFORMS OF COASTAL AND ALLUVIAL LOWLANDS-CASE STUDY IN HAT YAI AND BANDA ACEH PLAINS”. Science and Technology Development Journal, Vol. 12, no. 9, May 2009, pp. 68-77, doi:https://doi.org/10.32508/stdj.v12i9.2288.