Nolasco, Diogo, and Jonice Oliveira. “Topical Rumor Detection Based on Social Network Topic Models Relationship”. iSys - Journal of Information Systems 14, no. 2 (August 20, 2021): 05–27. Accessed April 9, 2026. https://journals-sol.sbc.org.br/index.php/isys/article/view/1799.