CHI, E.; MYTKOWICZ, T. Understanding the Efficiency of Social Tagging Systems Using Information Theory. Proceedings of the International AAAI Conference on Web and Social Media, [S. l.], v. 2, n. 1, p. 178-179, 2021. Disponível em: https://ojs.aaai.org/index.php/ICWSM/article/view/18639. Acesso em: 21 may. 2022.