Reni Suryanita, Harnedi Maizir, Ismeddiyanto, Vindi Trisatria, and Raihan Arditama. 2019. “DAMAGE LEVEL PREDICTION OF MULTI-STORY STEEL STRUCTURE IN SUMATRA USING BACKPROPAGATION NEURAL NETWORK”. GEOMATE Journal 17 (60):37-42. https://geomatejournal.com/geomate/article/view/353.