Villavicencio C, Schiaffino S, Diaz Pace JA, Monteserin A. Using negotiation for group recommendation: a user-study on the movies domain. EJS [Internet]. 26mar.2018 [citado 3may2024];17(1):54-6. Available from: https://ojs.sadio.org.ar/index.php/EJS/article/view/45