Alva-Valdivia, L.M. , Rivas-Sánchez, M. de la L. , Arenas-Alatorre, J. , Goguitchaishvili, A. y Ferreira Lopes, O. 2013. Microscopy and rock magnetism of fine grain-size titanomagnetite from the Jacupiranga Alkaline Complex, Brazil: unearthing Ti-magnesioferrite nanoparticles. Geofísica Internacional. 52, 2 (abr. 2013), 93–110. DOI:https://doi.org/10.1016/S0016-7169(13)71465-X.