Martínez-Bretón, Julia Lénica, Blanca Mendoza Ortega, y Esteban Hernández-Quintero. «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 55, no. 2 (abril 1, 2016): 155–164. Accedido septiembre 21, 2023.