STOICA, A.; COURONNE, T.; BEUSCART, J. .-. S. To Be a Star Is Not Only Metaphoric: From Popularity to Social Linkage. Proceedings of the International AAAI Conference on Web and Social Media, [S. l.], v. 4, n. 1, p. 154-161, 2010. DOI: 10.1609/icwsm.v4i1.14012. Disponível em: https://ojs.aaai.org/index.php/ICWSM/article/view/14012. Acesso em: 28 mar. 2024.