HIRVASNIEMI, S.; ÖÖRNI, K. Educational Information in the Web: Discussing the Metadata Requirements for a Web Service Guiding Citizens’ Education. International Conference on Dublin Core and Metadata Applications, Universe, p. pp. 89–92, 2001. Disponível em: https://dcpapers-past.dublincore.org/pubs/article/view/674. Acesso em: 19 sep. 2024.