SUTTON, S. A.; GOLDER, D. Achievement Standards Network (ASN): An Application Profile for Mapping K-12 Educational Resources to Achievement Standards. International Conference on Dublin Core and Metadata Applications, Universe, p. 69–79, 2008. Disponível em: https://dcpapers-past.dublincore.org/pubs/article/view/920. Acesso em: 19 sep. 2024.