HERNÁNDEZ-ORTEGA, J. J.; ZAMORA, R.; FAURA, F.; LÓPEZ, J. Vacuum furnace equipment for quantitative determination of trapped gases in castings. Revista de Metalurgia, [S. l.], v. 45, n. 1, p. 58–69, 2009. DOI: 10.3989/revmetalm.0805. Disponível em: https://revistademetalurgia.revistas.csic.es/index.php/revistademetalurgia/article/view/150. Acesso em: 29 nov. 2023.