Pinheiro, K. External Organizations;
Linthe, Hans-Joachim 2.3 Earth's Magnetic Field, 2.0 Physics of the Earth, Departments, GFZ Publication Database, Deutsches GeoForschungsZentrum;
Pinheiro, K., Linthe, H.-J. (2013): Improvements on the magnetic observatory network in Brazil, 12th IAGA Scientific Assembly (Merida, Mexico 2013).