A. . Hairani, A. P. Rahardjo, D. Legono, and Istiarto, “Rainfall Monitoring to Support Temporal and Spatial Information of Debris Flow Initiation in Merapi Volcano”, IJIE, vol. 13, no. 3, pp. 132–141, Jun. 2021, Accessed: Apr. 08, 2026. [Online]. Available: https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/8910