Millán, J., Rivas, A.L., Cabrera, J.M., Camero, S. and Machado, J.C. 2005. Microstructural and mechanical properties evolution during an isothermal annealing of a 0.04 % C al-killed steel. Revista de Metalurgia. 41, 6 (Dec. 2005), 427–440. DOI:https://doi.org/10.3989/revmetalm.2005.v41.i6.234.