Figure 7
Bow-tie structure of the DX group and percentages of retweets containing URLs of untrustworthy webpages. The DX community in the Italian COVID-19 dataset presents the highest number of retweets containing a link to untrustworthy webpages. Most of them origin from SCC: 8.4% of the retweets in SCC and 7.3% of the retweets between SCC and OUT contain not reliable URLs. In the diagram, we also insert the link between IN and OUT (the dashed line), which, considering the definition of each sector, is not forbidden a priori.
