Ferrara, Emilio, Nazanin Alipoufard, Keith Burghardt, Chiranth Gopal, and Kristina Lerman. “Dynamics of Content Quality in Collaborative Knowledge Production”. Proceedings of the International AAAI Conference on Web and Social Media 11, no. 1 (May 3, 2017): 520-523. Accessed January 28, 2022. https://ojs.aaai.org/index.php/ICWSM/article/view/14907.