Hesti, Hesti, Pramumijoyo, Subagyo, AND Wintolo, Djoko. "Interpretation of Dynamic Sediment Characteristic Based on Microtremor Analysis in Prambanan Region, Sleman Yogyakarta and Klaten Central Java, Indonesia" Jurnal Geofisika [Online], Volume 16 Number 1 (22 March 2018)