TOJAL, C.; AMIGÓ, V.; CALERO, J. A. Fabrication and characterisation of porous Ti and Ti6Al4V produced by sintering with spacer. Revista de Metalurgia, [S. l.], v. 49, n. 1, p. 20–30, 2013. DOI: 10.3989/revmetalm.1206. Disponível em: https://revistademetalurgia.revistas.csic.es/index.php/revistademetalurgia/article/view/1265. Acesso em: 2 feb. 2023.