Schlumberger Resistivity Sounding Interpretation Using Graphical Inversion. By: Edy Hartyanto, Sismanto

Qualty Factor (Q) of Medium Propagating Seismic Waves On Slamet Volcano by Spectral Ratio Method. By : Awan Sulistyanto N. Kirbani S. Bp, Wahyudi

Minimisasi Misstie Data Seismik 3D Pada Zona Transisi Selat Malaka Dengan Menggunakan Korelasi Silang. By: Ade Anggraini, Sismanto

Temperature and Heat Conductivity Measurements of Krakal Hot Springs, Alian, Kebumen, Central Java. By Agus Hasan Hidayat, Sismanto

Measurements of The Krakal Hot Spring Reservoir Temperature, Kebumen, Central Java. By Wahyudi, Sismanto

Investigation of Magma Reservoir on West Slope of Merapi Volcano by Resistivity Method. By: Marini Amalia Octivianti, Imam Suyanto, Eddy Hartyanto

The Study of The Type Propagate of Krakal Hot Spring, Krakal, Alian, Kebumen, Central Java by Using Very Low Frequency Method. By: Ari Sungkowo, Sismanto