HÖLLER, D.; BERCHER, P. Landmark Generation in HTN Planning. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 35, n. 13, p. 11826-11834, 2021. DOI: 10.1609/aaai.v35i13.17405. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/17405. Acesso em: 27 sep. 2022.