Kriswibowo, R., F. Ramdani, and I. Aknuranda. “Exploring the Role of Geospatial Technology in Disaster Management of Batu City: Qualitative Analysis Using RQDA Method”. Journal of Information Technology and Computer Science, vol. 6, no. 1, Apr. 2021, pp. 80-95, doi:10.25126/jitecs.202161278.