Dairoh, D., S. Sudarmaji, A. Ashari, and W. Suryanto. “Discrimination of Seismic Signals in UGM Antenna Station Recordings at Merapi Volcano Using a Remote Seismic Array: Beamforming and FK Analysis”. Trends in Sciences, vol. 23, no. 4, Dec. 2025, p. 11419, doi:10.48048/tis.2026.11419.