Demetriades, A., M. Birke, J. Locutura, A. Bel-lan, M. Duris, and E. G. E. G. EuroGeoSurveys Geochemistry Expert Group. “URBAN GEOCHEMICAL STUDIES IN EUROPE”. Bulletin of the Geological Society of Greece, vol. 43, no. 5, Jan. 2010, pp. 2338-49, doi:10.12681/bgsg.11634.