EL GUEMMAT, K.; OUAHABI, S. A Semantic Distances-Based Approach for a Deeply Indexing of Learning Objects. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 14, n. 06, p. pp. 27–40, 2019. DOI: 10.3991/ijet.v14i06.9738. Disponível em: https://online-journals.org/index.php/i-jet/article/view/9738. Acesso em: 16 jan. 2022.