Arfiani, I., Yuliansyah, H., Astuti, N. R. D. P., & Khusna, A. N. (2026). Spatio-Temporal Graph-Based Hotspot Analysis of Earthquake Events Using Spatial Autocorrelation and Community Detection in Indonesia. Journal of Information Systems and Informatics, 8(3), 3911-3933. https://doi.org/10.63158/journalisi.v8i3.1641