SUPARMAN, Atwi. Enhancing Learning Support System through the Use of Information and Communication Technology: a Case at Universitas Terbuka. Revista Brasileira de Aprendizagem Aberta e a Distância, [S. l.], v. 5, 2008. DOI: 10.17143/rbaad.v5i0.174. Disponível em: https://seer.abed.net.br/RBAAD/article/view/174. Acesso em: 21 ago. 2025.