Piana, F., L. Barale, S. Botta, R. Compagnoni, C. Fidelibus, S. Tallone, C. Avataneo, R. Cossio, and F. Turci. “Direct and Indirect Assessment of the Amount of Naturally Occurring Asbestos in Fractured Rocks”. Boletín Geológico Y Minero, vol. 131, no. 3, Sept. 2020, pp. 363-71, doi:10.21701/bolgeomin.131.3.002.