R. Marceyl, A. Yuda Anwari, A. Sufyan, and M. Jalaludin, “ TSUNAMI DISASTER VULNERABILITY ANALYSIS USING GEOGRAPHIC ANALYSIS SYSTEM (GIS) IN PACITAN DISTRICT, EAST JAVA ”, J. GEOGR. Geogr. dan Pengajarannya, vol. 23, no. 2, pp. 287–302, Dec. 2025.