Omondi, Agatha, and Jim Gitonga. “GATv2-DDI: Structure Aware Graph Attention Networks for Drug–Drug Interaction Prediction, With a Leakage-Controlled EvaluationProtocol”. International Journal of Biomedical Informatics, Health Systems and Integrated Health Sciences, vol. 3, no. 2, Sept. 2026, pp. 1-29, https://doi.org/10.5281/zenodo.22869994.