Conferences

1. Tedi Yudistira, Massita Putriastuti, Zulfakriza Zulfakriza, Sri Widiyantoro, Jean-Philippe Metaxian, Andri Dian Nugraha, Antoine Laurin, Ahmad Ali Fahmi, Agus Budi-Santoso, François Beauducel,  
   Shear-wave velocity structure beneath the Merapi complex from ambient seismic noise,  EGU General Assembly Conference Abstracts, 2018/4, Vol. 20, page. 18064
2. Zulfakriza, Sri Widiyantoro, Andri Dian Nugraha, Erdinc Saygin, Phil Cummins, Nanang T. Puspito. Shear Wave Velocity Structures of Ambient Seismic Noise Tomography Beneath Yogyakarta, Indonesia, The 7th International Symposium on Earth Hazards and Disaster Mitigation, Bandung, 20 - 21 November 2017. 
3. Sri Widiyantoro, Zulfakriza, Agustya Martha, Phil Cummins, Erdinc Saygin, Tedi Yudistira, Andri Nugraha, Bayu Pranata, Shindy Rosalia. Surface wave tomography of Java Island from ambient seismic noise. IASPEI Symposia, Kobe International Conference Center, Japan, August, 2017
4. Z. Zulfakriza, E. Saygin, P. Cummins, S. Widiyantoro, A. D. Nugraha, Birger-Gottfried Luhr, Thomas Bodin. Identification of Upper Crustal Structure Beneath Central Java, Indonesia from Bayesian Inversion of Surface Wave Dispersion. The 4th International Symposium on Earthquake and Disaster Mitigation, Bandung, Indonesia, Poster Presentation. 12 – 13 November, 2014
5. Zulfakriza Z., Sri Widiyantoro, Andri Dian Nugraha, Jean-Philippe Metaxian, Erdinc Saygin.
   Structure of Merapi Volcano from Cross-correlations of Seismic Ambient Noise. The Indonesian Geophysicist Association Annual Meeting, Solo, Indonesia, Oral Presentation.13 – 16 October, 2014
6. Z. Zulfakriza, E. Saygin, P. Cummins, S. Widiyantoro, A. D. Nugraha, Birger-Gottfried Luhr, Thomas Bodin. Shear Wave Seismic Velocity Structure of Central Java, Indonesia from Bayesian Inversion of Surface Wave Dispersion. 11th Annual Meeting of the Asia Oceania Geosciences Society (AOGS), Sapporo,
   Japan, Poster Presentation. 28 July – 2 August, 2014
7. Z. Zulfakriza, E. Saygin, P. Cummins, S. Widiyantoro, A. D. Nugraha, Birger-Gottfried Luhr, Thomas Bodin. Ambient Noise Tomography of central Java, with Transdimensional Bayesian
   Inversion. European Geophysical Union (EGU) General Assembly Conference, Vienna, Austria, Poster Presentation. April, 2014
8. Z. Zulfakriza, E. Saygin, P. Cummins, S. Widiyantoro, A. D. Nugraha, Birger-Gottfried Luhr. Tomography Imaging of Upper Crust in Central Java, Indonesia, from Seismic Ambient Noise. 10th Annual Meeting of the Asia Oceania Geosciences Society (AOGS), Brisbane,
   Australia, Oral Presentation.24–28 June, 2013
9. Z. Zulfakriza, E. Saygin, P. R. Cummins, S. Widiyantoro, Andri Dian Nugraha, 2013. Upper crustal structures beneath Yogyakarta imaged by ambient seismic noise tomography. Padjadjaran International Physics Symposium, Bandung, Indonesia, Poster Presentation. 7–9 May, 2013
10. Z. Zulfakriza, Erdinc Saygin, Phil R. Cummins, Sri Widiyantoro, Andri D Nugraha. Geological
    structure of central Java, Indonesia from ambient seismic noise tomography. AGU Fall Meeting, San Francisco, US, Poster Presentation. December 2012
11. Z. Zulfakriza, Erdinc Saygin, Phil R. Cummins, Sri Widiyantoro, Andri D Nugraha. Ambient
    Noise Cross-Correlation Research of central Java, Indonesia. National Symposium on Earthquake and Active Tectonics, Bandung, Indonesia,
    Oral Presentation. November 2012
12. Z. Zulfakriza, Erdinc Saygin, Phil R. Cummins, Sri Widiyantoro, Andri D Nugraha. Ambient
    Noise Tomography of central Java, Indonesia. Indonesian Geophysicist Association Meeting,
    Presentation Oral. Palembang, Indonesia, October 2012
13. Didik Sugiyanto, ZA Hasanuddin, Irwan Meilano, Zulfakriza. Earthquake Potential of Aceh
    Segment Based on GPS Observation 2009-2011. Indonesian Geophysicist Association Meeting,Oral Presentation. Palembang, Indonesia. October 2012
14. Z. Zulfakriza, Saygin Erdinc, Phil R. Cummins, Sri Widiyantoro, Andri D Nugraha. Ambient Seismic Noise Tomography of Central Java, Indonesia. AOGS - AGU (WPGM) Joint Assembly, Singapore, Poster Presentation. August 2012
15. Zulfakriza, Irwan Meilano, Rino, 2012. Interseismic and Postseismic Deformation in Sumatra Based on GPS observation 1989-1996 and 2008. National Symposium on Earthquake and Active Tectonics, Bandung, Indonesia,
    Poster Presentation. January 2012
16. Debi Mutia, Zulfakriza, Jessica Belke, Geomobil: Earthquake Risk Reduction Activities in Primary
    Schools in Aceh an example for awareness rising on the local level. International Conference on Earthquake Engineering and Disaster Mitigation, Jakarta, Indonesia, Oral Presentation. April 2008