KORTE, M.; LESUR, V. Repeat station data compared to a global geomagnetic field model. Annals of Geophysics, [S. l.], v. 55, n. 6, 2013. DOI: 10.4401/ag-5410. Disponível em: https://www.annalsofgeophysics.eu/index.php/annals/article/view/5410. Acesso em: 18 apr. 2024.