Verma, V., M. Qu, K. Kawaguchi, A. Lamb, Y. Bengio, J. Kannala, and J. Tang. “GraphMix: Improved Training of GNNs for Semi-Supervised Learning”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 35, no. 11, May 2021, pp. 10024-32, https://ojs.aaai.org/index.php/AAAI/article/view/17203.