LAHAV, Dan et al. A Search Engine for Discovery of Scientific Challenges and Directions. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 36, n. 11, p. 11982–11990, 2022. DOI: 10.1609/aaai.v36i11.21456. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/21456. Acesso em: 25 may. 2026.