BAUMER, Eric; TOMLINSON, Bill; YAU, Man; ALSPAUGH, Thomas. Normative Echoes: Use and Manipulation of Player Generated Content by Communities of NPCs. Proceedings of the AAAI Conference on Artificial Intelligence and Interactive Digital Entertainment, [S. l.], v. 2, n. 1, p. 139–140, 2006. DOI: 10.1609/aiide.v2i1.18765. Disponível em: https://ojs.aaai.org/index.php/AIIDE/article/view/18765. Acesso em: 7 may. 2026.