1. Mungiu-Pippidi, A. & Munteanu, I. Moldova's "Twitter Revolution". J. Democr. 20, 136 142 (2009).
2. Morozov, E. Iran: Downside to the "Twitter Revolution". Dissent 56, 10 14 (2009).
3. Kavanaugh, A., Yang, S., Sheetz, S., Li, L. T. & Fox, E. Microblogging in Crisis Situations: Mass Protests in Iran, Tunisia, Egypt. ACM. CHI. (2011)
4. Cha, M., Haddadi, H., Benevenuto, F. & Gummadi, K. P. Measuring User Influence in Twitter: The Million Follower Fallacy. ICWSM (2010).
5. Gaffney, D. #iranElection: Quantifying Online Activism. ACM. WebSci. (2010).