Shu, K., Mahudeswaran, D., Wang, S. and Liu, H. (2020) “Hierarchical Propagation Networks for Fake News Detection: Investigation and Exploitation”, Proceedings of the International AAAI Conference on Web and Social Media, 14(1), pp. 626-637. Available at: https://aaai.org/ojs/index.php/ICWSM/article/view/7329 (Accessed: 20September2020).