Riedl, Mark, and R. Young. “From Linear Story Generation to Branching Story Graphs”. Proceedings of the AAAI Conference on Artificial Intelligence and Interactive Digital Entertainment 1, no. 1 (September 28, 2021): 111-116. Accessed April 27, 2024. https://ojs.aaai.org/index.php/AIIDE/article/view/18725.