BACHIORRINI, A. “La Microscopie Par Scansion Eletroniche (SEM) Voli Magjic Pe Sience Dai materiâi”. Gjornâl Furlan Des Siencis - Friulian Journal of Science, vol. 13, no. 13, Jan. 2010, pp. 153-66, https://www.gfs-fjs.net/index.php/gsf/article/view/138.