E. Graells-Garrido, M. Lalmas, und F. Menczer. Proceedings of the 26th ACM Conference on Hypertext &\#38; Social Media, Seite 165--174. New York, NY, USA, ACM, (2015)
C. Hube. Proceedings of the 26th International Conference on World Wide Web Companion, Seite 717--721. International World Wide Web Conferences Steering Committee, (2017)