CAI, Z.; LI, M.; HUANG, W.; YANG, W. BT Expansion: a Sound and Complete Algorithm for Behavior Planning of Intelligent Robots with Behavior Trees. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 35, n. 7, p. 6058-6065, 2021. DOI: 10.1609/aaai.v35i7.16755. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/16755. Acesso em: 28 mar. 2024.