- Occurrence of Characteristic Pulses in Positive Ground Lightning in Brazil (2006)
- GPS Time Syncronized Analysis Correlating Electric Field Observations, Fast Camera Images and Lightning Detection System Measurements in Brazil (2004)
- Simultaneous Electric Field and High-Speed Video Observations of Lightning (2004)
- Advances in electric field and light measurements of lightning in Brazil (2003)
- Lightning research in Brazil: recent results 2. indirect measurements (2003)
- Electric field and luminosity measurements of lightning in Brazil (2002)
- A study of electric field waveforms of lightning in Brazil (2001)
- Lightning and atmospheric electric field data acquisition site: Preliminary data and possibilities (1999)