Putra, R.W. and Suryamen, H. 2019. Sistem Monitoring Tanah Longsor Berbasis Internet of Things dan Geographic Information System. JITCE (Journal of Information Technology and Computer Engineering). 3, 02 (Sep. 2019), 70–77. DOI:https://doi.org/10.25077/jitce.3.02.70-77.2019.