https://theconversation.com/peru-y-los-crimenes-de-lesa-humanidad-ocho-claves-para-entender-la-pugna-entre-justicia-e-impunidad-234229
https://www.europarl.europa.eu/sides/getDoc.do?pubRef=-//EP//NONSGML+TA+P6-TA-2009-0213+0+DOC+PDF+V0//EN
http://www.pressgazette.co.uk/false-news-spreads-significantly-further-and-faster-than-the-truth-on-social-media-new-landmark-study-finds/