Capdevila Subirana, J., A. Sánchez Maganto, E. Camacho Arranz, and A. Arístegui Cortijo. “Opening up the Cartographic Heritage of the Spanish Geographical Institute by Means of Publishing Standardized, Inspire Compatible Metadata”. LIBER Quarterly: The Journal of the Association of European Research Libraries, vol. 22, no. 4, Feb. 2013, pp. 345-57, doi:10.18352/lq.8049.