Marin, Samuel. “Modeling Self-Adapting and Multicultural Non-Player Characters in Artificial Worlds”. Proceedings of the AAAI Conference on Artificial Intelligence and Interactive Digital Entertainment 2, no. 1 (June 20, 2006): 124–126. Accessed May 7, 2026. https://ojs.aaai.org/index.php/AIIDE/article/view/18760.