Lacaze, Jacques, Jon Sertucha, Pello Larrañaga, and Ramón Suárez. 2016. “Statistical Study to Determine the Effect of Carbon, Silicon, Nickel and Other Alloying Elements on the Mechanical Properties of As-Cast Ferritic Ductile Irons”. Revista De Metalurgia 52 (2):e070. https://doi.org/10.3989/revmetalm.070.