Gong, S. et al. 2026. Invariant Subgraphs for Cross-Domain Fake News Detection via Causal Disentanglement. Proceedings of the International AAAI Conference on Web and Social Media. 20, 1 (May 2026), 910–922. DOI:https://doi.org/10.1609/icwsm.v20i1.42673.