Xia, Y., T. H. Y. Chen, and M. Kivelä. “Limits of Multilayer Diffusion Network Inference in Social Media Research”. Proceedings of the International AAAI Conference on Web and Social Media, vol. 16, no. 1, May 2022, pp. 1145-56, https://ojs.aaai.org/index.php/ICWSM/article/view/19365.