TIPALDI, G. D.; ARRAS, K. Planning Problems for Social Robots. Proceedings of the International Conference on Automated Planning and Scheduling, [S. l.], v. 21, n. 1, p. 339-342, 2011. DOI: 10.1609/icaps.v21i1.13481. Disponível em: https://ojs.aaai.org/index.php/ICAPS/article/view/13481. Acesso em: 23 jul. 2024.