Loizaga, A., J. Sertucha, and R. Suárez. 2008. “Influence of Treatments Using Different Magnesium Ferroalloys on the Melt Quality and the Solidification Processes of Ductile Irons”. Revista De Metalurgia 44 (5):432-46. https://doi.org/10.3989/revmetalm.0759.