Pérez Cebada, Juan Diego, and Paulo Guimaraes. 2018. “Aguas Da Morte: The Contamination of Waters in the Mining Basins of the Iberian Peninsula”. Revista De Historia Industrial — Industrial History Review 26 (69):81-108. https://revistes.ub.edu/index.php/HistoriaIndustrial/article/view/21502.