KISSINGER, Jeff S. The Social & Mobile Learning Experiences of Students Using Mobile E-books. Online Learning, Boston, MA, v. 17, n. 1, 2013. DOI: 10.24059/olj.v17i1.303. Disponível em: https://olj.onlinelearningconsortium.org/index.php/olj/article/view/303. Acesso em: 25 mar. 2026.