Suárez-Peña, B., J. Asensio-Lozano, and G. F. Vander-Voort. “Colour Metallography in Commercial Al-Si Alloys. Optimization of the Microstructural Characterization Techniques in Light Optical Microscopy”. Revista De Metalurgia, vol. 46, no. 5, Oct. 2010, pp. 469-76, doi:10.3989/revmetalm.1013.