BENJELLOUN TOUIMI, Yassine; HADIOUI, Abdeladim; EL FADDOULI, Noureddine; BENNANI, Samir. Intelligent Chatbot-LDA Recommender System. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 15, n. 20, p. pp. 4–20, 2020. DOI: 10.3991/ijet.v15i20.15657. Disponível em: https://online-journals.org/index.php/i-jet/article/view/15657. Acesso em: 2 may. 2024.