MARTÍNEZ-BRETÓN, J. L.; MENDOZA ORTEGA, B. .; HERNÁNDEZ-QUINTERO, E. . Relationship between the minima of the horizontal magnetic component measured in Mexico and the Dst and SYM-H indices for geomagnetic storms with Dst≤ -100nT during the descending phase of solar cycle 23. Geofísica Internacional, [S. l.], v. 55, n. 2, p. 155–164, 2016. DOI: 10.22201/igeof.00167169p.2016.55.2.1718. Disponível em: Acesso em: 21 sep. 2023.