Porras-Arévalo, G. O., Franco-Blanco, L. C., Gómez-Moreno, O. J. and Quinto, D. E. (2005) “Metallographic identification of phases in a welded joint of microalloyed structural steel and influence in the fracture mechanism”, Revista de Metalurgia, 41(Extra), pp. 137–142. doi: 10.3989/revmetalm.2005.v41.iExtra.1013.