GOMEZ-ALBARRAN, Mercedes; JIMENEZ-DIAZ, Guillermo. Recommendation and Students’ Authoring in Repositories of Learning Objects: A Case-Based Reasoning Approach. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 4, p. pp. 35–40, 2009. DOI: 10.3991/ijet.v4i0.797. Disponível em: https://online-journals.org/index.php/i-jet/article/view/797. Acesso em: 2 may. 2024.