Gaballah, I., Menad, N., Garcí-Carcedo, F., Siguín, D. and Ferreira, S. (1995) “The disposal of arsenic. An unavoidable stage in the recycling of wastes”, Revista de Metalurgia, 31(3), pp. 143–149. doi: 10.3989/revmetalm.1995.v31.i3.960.