Maciel Peña, R., Goguitchaichvili, A., Garduño-Monroy, V.H., Ruiz Martinez, V.C., Aguilar-Reyes, B., Morales, .J., Alva-Valdivia, L., Caballero Miranda, C. y Urrutia-Fucugauchi, J. 2009. Paleomagnetic and rock-magnetic survey of Brunhes lava flows from Tancitaro volcano, Mexico. Geofísica Internacional. 48, 4 (oct. 2009), 375–384. DOI:https://doi.org/10.22201/igf.00167169p.2009.4.16.