Le, Huyen, Zubair Shafiq, and Padmini Srinivasan. “Scalable News Slant Measurement Using Twitter”. Proceedings of the International AAAI Conference on Web and Social Media 11, no. 1 (May 3, 2017): 584-587. Accessed January 28, 2022. https://ojs.aaai.org/index.php/ICWSM/article/view/14957.