MASSIMO, D. .; RICCI, F. Building Effective Recommender Systems for Tourists. AI Magazine, [S. l.], v. 43, n. 2, p. 209-224, 2022. DOI: 10.1002/aaai.12057. Disponível em: https://ojs.aaai.org/index.php/aimagazine/article/view/21744. Acesso em: 29 sep. 2022.