López-Delgado, A., Peña, C., López, V., Lobo-Recio, M. A., & López, F. A. (2005). The recovery of packaging steel from municipal solid waste in Spain: the scrap quality. Revista De Metalurgia, 41(Extra), 335–339. https://doi.org/10.3989/revmetalm.2005.v41.iExtra.1051