Sinambela, M. , Purwantiningsih, P., Anita, F. , Hartoyo, P. and Mutanto, A. 2025. Spatiotemporal Dynamics of Seismic Activity in the Toba Caldera based on DBSCAN Clustering Algorithms. JUKI : Jurnal Komputer dan Informatika. 7, 2 (Nov. 2025), 240–248.