WANG, S.; WEI, Z.; FAN, Z.; LIU, Y.; HUANG, X. A Multi-Agent Communication Framework for Question-Worthy Phrase Extraction and Question Generation. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 33, n. 01, p. 7168-7175, 2019. DOI: 10.1609/aaai.v33i01.33017168. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/4700. Acesso em: 11 apr. 2021.