HÜLSMANN, Thomas. Low Cost Distance Education Strategies: the use of appropriate information and communication technologies. The International Review of Research in Open and Distributed Learning, [S. l.], v. 5, n. 1, 2004. DOI: 10.19173/irrodl.v5i1.175. Disponível em: https://www.irrodl.org/index.php/irrodl/article/view/175. Acesso em: 3 may. 2024.