Xiong, Zhankun, Shichao Liu, Feng Huang, Ziyan Wang, Xuan Liu, Zhongfei Zhang, and Wen Zhang. “Multi-Relational Contrastive Learning Graph Neural Network for Drug-Drug Interaction Event Prediction”. Proceedings of the AAAI Conference on Artificial Intelligence 37, no. 4 (June 26, 2023): 5339–5347. Accessed July 14, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/25665.