Helwend, Joseba, and Mohammad Lasaiba. “Pemetaan Kerawanan Banjir Di Kota Ambon”. Jurnal Pendidikan Geografi Unpatti 1, no. 2 (August 7, 2022): 188-201. Accessed May 4, 2024. https://ojs3.unpatti.ac.id/index.php/jpgu/article/view/7199.