BÜCHNER, C.; KELLER, T.; ERIKSSON, S.; HELMERT, M. Landmark Progression in Heuristic Search. Proceedings of the International Conference on Automated Planning and Scheduling, [S. l.], v. 33, n. 1, p. 70-79, 2023. DOI: 10.1609/icaps.v33i1.27180. Disponível em: https://ojs.aaai.org/index.php/ICAPS/article/view/27180. Acesso em: 13 jul. 2024.