GRIFFIN, M. M.; LAKE, R. L. Social Networking Postings: Views from School Principals. Education Policy Analysis Archives, [S. l.], v. 20, p. 11, 2012. DOI: 10.14507/epaa.v20n11.2012. Disponível em: https://epaa.asu.edu/index.php/epaa/article/view/862. Acesso em: 29 mar. 2024.