Irvin Dongo Yudith Cardinale Ana Isabel Aguilera Credibility Analysis for Available Information Sources on the Web: A Review and a Contribution. 116-125 2019 ICSRS https://doi.org/10.1109/ICSRS48664.2019.8987623 conf/icsrs/2019 db/conf/icsrs/icsrs2019.html#DongoCA19