Sutawidjaja, Igan Supriatman, and Sugalang Sugalang. “Multi-Geohazards of Ende City Area”. Indonesian Journal on Geoscience 2, no. 4 (December 28, 2007): 217–233. Accessed May 5, 2025. https://ijog.geologi.esdm.go.id/index.php/IJOG/article/view/40.