Helwend, Joseba Kristina, and Mohammad Amin Lasaiba. “Flood Susceptibility Mapping in Ambon City”. Jurnal Pendidikan Geografi Unpatti 1, no. 2 (August 7, 2022): 188-201. Accessed June 1, 2025. https://ojs3.unpatti.ac.id/index.php/jpgu/article/view/7199.