Du, T., P. Umar, S. Rajtmajer, and A. Squicciarini. “The Contribution of Verified Accounts to Self-Disclosure in COVID-Related Twitter Conversations”. Proceedings of the International AAAI Conference on Web and Social Media, vol. 16, no. 1, May 2022, pp. 1393-7, doi:10.1609/icwsm.v16i1.19394.