ACM transactions on the web 13 (2019): 10:1–10:22. doi:10.1145/3316809 info:cnr-pdr/source/autori:Del Vicario M; Quattrociocchi W; SCALA A; Zollo F/titolo:Polarization and Fake News: Early Warning of Potential Misinformation Targets/doi:10.1145%2F3316809/rivista:ACM transactions on the web/anno:2019/pagina_da:10:1/pagina_a:10:22/intervallo_pagine:10:1–10:22/volume:13