Reiter-Haas, Markus, Simone Kopeinik, and Elisabeth Lex. “Studying Moral-Based Differences in the Framing of Political Tweets”. Proceedings of the International AAAI Conference on Web and Social Media 15, no. 1 (May 22, 2021): 1085–1089. Accessed May 8, 2026. https://ojs.aaai.org/index.php/ICWSM/article/view/18135.