BARASH, V.; SMITH, M.; GETOOR, L.; WELSER, H. Distinguishing Knowledge vs Social Capital in Social Media with Roles and Context. Proceedings of the International AAAI Conference on Web and Social Media, [S. l.], v. 3, n. 1, p. 183-186, 2009. DOI: 10.1609/icwsm.v3i1.13996. Disponível em: https://ojs.aaai.org/index.php/ICWSM/article/view/13996. Acesso em: 22 may. 2024.