Identification of influential users in facebook. Dimensión Empresarial, [S. l.], v. 16, n. 2, p. 7–20, 2018. DOI: 10.15665/dem.v16i2.1913. Disponível em: http://ojs.uac.edu.co/index.php/dimension-empresarial/article/view/1913. Acesso em: 29 apr. 2026.