ZHANG, Mengmei; WANG, Xiao; ZHU, Meiqi; SHI, Chuan; ZHANG, Zhiqiang; ZHOU, Jun. Robust Heterogeneous Graph Neural Networks against Adversarial Attacks. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 36, n. 4, p. 4363–4370, 2022. DOI: 10.1609/aaai.v36i4.20357. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/20357. Acesso em: 25 may. 2026.