Wong, Felix Ming Fai, Chee Wei Tan, Soumya Sen, and Mung Chiang. “Quantifying Political Leaning from Tweets and Retweets”. Proceedings of the International AAAI Conference on Web and Social Media 7, no. 1 (August 3, 2021): 640-649. Accessed February 8, 2023. https://ojs.aaai.org/index.php/ICWSM/article/view/14422.