MHOUTI, Abderrahim El; NASSEH, Azeddine; ERRADI, Mohamed. e-LD : A Collaborative and Online e-Learning Design Authoring Tool Based on IMS-LD Specification. International Journal of Computer Sciences and Engineering, [S. l.], v. 4, n. 1, p. 61–65, 2025. Disponível em: https://ijcse.isroset.org/index.php/j/article/view/801. Acesso em: 2 feb. 2026.