MARZAL, M. Ángel; RUIZ, M. J. C.; CERVERÓ, A. C. Development of a controlled vocabulary for learning objects’ functional description in an educational repository. International Conference on Dublin Core and Metadata Applications, Universe, p. , 2006. Disponível em: https://dcpapers-past.dublincore.org/pubs/article/view/857. Acesso em: 19 sep. 2024.