Porru, S., C. Arici, and S. Calza, et al. “Prevenzione Degli Infortuni Sul Lavoro Nelle Fonderie: Intervento Multidisciplinare E Verifica Di Efficacia / Prevention of Occupational Injuries in Foundries: Multidisciplinary Intervention and Evaluation of Effectiveness”. La Medicina Del Lavoro | Work, Environment and Health, Vol. 100, no. 4, July 2009, pp. 290-4, https://www.mattioli1885journals.com/index.php/lamedicinadellavoro/article/view/1556.